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Organic Intermediates - O To Z Listing

Prominent & Leading Wholesaler from Mumbai, we offer dl-tartaric acid (cas number: 133-37-9), d-(-)-tartaric acid (cas number: 147-71-7), l-(+)-tartaric acid (cas number: 87-69-4), orcinol monohydrate (cas number: 6153-39-5), osmic acid (osmium tetroxide) (cas number: 20816-12-0) and 1,10-phenanthroline hydrochloride monohydrate (cas number: 18851-33-7).
DL-Tartaric Acid (CAS Number: 133-37-9)

DL-Tartaric Acid (CAS Number: 133-37-9)

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Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
ColorWhite
Physical StatePowder
Purity>99%
CAS Number133-37-9
Molecular Weight150.09
Linear FormulaHOOC(CHOH)2COOH
Synonym: DL-2,3-Dihydroxybutanedioic acid

Application: 

DL-Tartaric acid can be used:
• In the Debus–Radziszewski reaction as a weak acid for the synthesis of imidazolium ionic liquid.
• As an additive in electrochemical deposition technique for the synthesis of bismuth thin films to be used as X-ray absorbers.
• As a complexing agent for the synthesis of nano-crystalline indium tin oxide (ITO) powder.
• As a dopant for the synthesis of polyaniline nanofibers and nanotubes by oxidation polymerization.

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D-(-)-Tartaric Acid (CAS Number: 147-71-7)

D-(-)-Tartaric Acid (CAS Number: 147-71-7)

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CAS Number147-71-7
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Physical StatePowder
Molecular Weight150.09
ColorWhite
Purity>99%
Linear FormulaHO2CCH(OH)CH(OH)CO2H
Synonym: (2S,3S)-(−)-Tartaric acid, D-Threaric acid

General description: 

D-(-)-Tartaric acid is a polycrystalline solid, widely used as food additive. It has been reported to exhibit piezoelectric effect.

D-(−)-Tartaric acid is a polyhydroxy acid. Oxidation of d-tartaric acid has been reported. Crystal structure of D-(−)-tartaric acid has been studied by X-ray and neutron diffraction. Tartaric acid is reported to be one of the constituents of soy bean Lipositol. Tartaric acid assists in the generation Y2O3:Eu3+ nanoparticles by sol–gel method. Tartaric acid is the main acid present in grapes and red wine.

Tartaric acid is a polyhydroxy acid with wide applications in the textile, pharma, and food industries. It is commonly used as a food additive and acts as an antioxidant and acidification agent. It is also used as a starting material for the preparation of many bioactive molecules.


Application:
D-(-)-Tartaric acid may be used in the preparation of enantiospecific homochiral cis-4-formyl β-lactams. It may also be used as a starting material in the synthesis of D-erythro-sphingosine and L-lyxo-phytosphingosine.

D-(-)-Tartaric acid has been used in the near-field, terahertz time-domain spectroscopic (THz-TDS) analysis of waveguides filled with polycrystalline D-tartaric acid, and with polyethylene and silicon powders.

D-(−)-Tartaric acid may be used in the synthesis of the HIV-protease inhibitor nelfinavir. It may be used in the synthesis of chiral aziridine derivative, a common intermediate for the synthesis of hydroxyethylamine class HIV protease inhibitors such as saquinavir, amprenavir, or nelfinavir.

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L-(+)-Tartaric Acid (CAS Number: 87-69-4)

L-(+)-Tartaric Acid (CAS Number: 87-69-4)

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Purity>99.7%
CAS Number87-69-4
Physical StatePowder
Packaging TypeBottle / Drum
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Molecular Weight150.09
ColorWhite
Linear FormulaHOOCCH(OH)CH(OH)COOH
Synonym: (2R,3R)-(+)-Tartaric acid, L-Threaric acid

General description: 

L-(+)-Tartaric acid is an organic acid naturally found in grapes and wines. It is widely used as flavoring agent and antioxidizing agent for various beverages (grape juices and wines). It can be synthesized starting from L-ascorbic acid (AA, vitamin C). Its forms various hydrogen-L-tartrate salts, which have important applications in crystal engineering studies. Its quantification in grape juice has been carried out by recording HPLC chromatograms.


Application:
L-(+)-Tartaric acid may be used in the synthesis of (R,R)-1,2-diammoniumcyclohexane mono-(+)-tartrate, an intermediate to prepare an enantioselective epoxidation catalyst. It may also be used as a starting material in the multi-step synthesis of 1,4-di-O-benzyl-L-threitol. It can be used a chiral resolving agent for the resolution of 2,2′-bispyrrolidine.
Chiral building block for natural products. Also forms a Diels-Alder catalyst with TiCl2(O-i-Pr)2.
L-(+)-Tartaric acid may be employed as starting reagent in the synthesis of enantiomeric forms of pyrrolidinoisoquinoline derivatives.

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Orcinol Monohydrate (CAS Number: 6153-39-5)

Orcinol Monohydrate (CAS Number: 6153-39-5)

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CAS Number6153-39-5
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight142.15
Purity>99%
Linear FormulaCH3C6H3-1,3-(OH)2 . H2O
ColorWhite
Synonym: 3,5-Dihydroxytoluene, 5-Methylresorcinol

Application:
Reagent for sugars.
Colorimetric detection reagent. 

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Osmic Acid (Osmium Tetroxide) (CAS Number: 20816-12-0)

Osmic Acid (Osmium Tetroxide) (CAS Number: 20816-12-0)

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CAS Number20816-12-0
Physical StateCrystals
Packaging Size1 gm / 25 gm / 50 gm / 100 gm / 500 gm / 1 kg
Packaging TypeAmpule / Bottle
Molecular Weight254.23
ColorYellow
Purity>99.95%
Empirical Formula (Hill Notation)OsO4
Synonym: Osmium tetroxide, Osmium(VIII)-oxide

General description:
Osmium tetroxide (OsO4) is widely employed as a catalyst in various organic reactions. Stereochemical aspects of the OsO4 assisted oxidation of allylic alcohols and their derivatives have been reported. Its reaction with olefins has been investigated. It participates as a catalyst for oxidizing fluoroquinolones, via reaction with potassium hexacyanoferrate(III) in alkaline medium. Kinetics of this oxidation reaction was studied.

Application:
Osmium tetroxide may be employed as a catalyst for the hydroxylation of sterically hindered olefins.
Osmium tetroxide may be used in the following processes:
• To promote the lactonization of alkenols to lactones.
• To mediate the selective oxidative cleavage of olefins by oxone to form the corresponding ketones or carboxylic acids.
• Dihydroxylation of mono-trans-di, and trisubstituted olefins to form 1,2-diols with high enantioselectivity in the presence of chiral amines.

Widely used oxidizer for visualizing cells in microscopy. Promotes oxidative cleavage of graphene layers in carbon nanotubes creating the possibility of opening ′windows′ in fullerene cages.

Osmium tetroxide may be used in the following processes:
• As a tissue-staining contrast agent for staining tissues.
• Lactonization of alkenols to lactones by oxidation.
• Synthesis of the corresponding tetrols from 1,5-cycloocatdiene by bishydroxylation.

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1,10-Phenanthroline Hydrochloride Monohydrate (CAS Number: 18851-33-7)

1,10-Phenanthroline Hydrochloride Monohydrate (CAS Number: 18851-33-7)

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Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Physical StatePowder
ColorWhite
Purity>99.5%
CAS Number18851-33-7
Molecular Weight234.68
Empirical Formula (Hill Notation)C12H8N2 . HCl . H2O
Synonym: o-Phenanthroline hydrochloride monohydrate

Application : 

1,10-Phenanthroline hydrochloride monohydrate can be utilized as a precursor for the synthesis of:
• 3-bromo-1,10-phenanthroline and 3,8-dibromo-1,10-phenanthroline by treating with bromine.
• Copper phenanthroline complex by reacting with isonitrosothiazolylbenzothiazolylmethanide.

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1,10-Phenanthroline Monohydrate (CAS Number: 5144-89-8)

1,10-Phenanthroline Monohydrate (CAS Number: 5144-89-8)

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CAS Number5144-89-8
ColorWhite
Packaging Size1 kg / 5 kg / 10 kg / 25kg
Packaging TypeBottle / Drum
Molecular Weight198.22
Purity>99.5%
Physical StateCrystalline Powder
Empirical Formula (Hill Notation)C12H8N2 . H2O
Synonym: o-Phenanthroline monohydrate

General description: 
1,10-Phenanthroline monohydrate is the hydrated form of o-phenanthroline.Phenanthroline is a heterocyclic organic compound, which forms complexes with metal ions. These complexes have wide applications in biochemistry, catalysis and analytical chemistry. It complexes with iron and is exploited as a redox indicator.

Application: 

1,10-Phenanthroline monohydrate (phen) may be used in the photochemical quantification of Fe3+ and total iron in mineral samples. It may be used as starting reagent for the preparation of 5-nitro-1,10-phenanthroline.

When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions.

1,10-Phenanthroline monohydrate is an aromatic nitrogen heterocycle that may be used as a chelating agent in the preparation of metal-chelate complexes.

1,10-Phenanthroline monohydrate has been used:
• as an inhibitor of metalloproteinase (MMP) in MDA-MB-231 breast cancer cells
• as a negative control in in situ zymography of mice heart samples
• in in vitro resveratrol chelation and reducing activities assays to chelate iron

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1-Phenyl-5-mercaptotetrazole (CAS Number: 86-93-1)

1-Phenyl-5-mercaptotetrazole (CAS Number: 86-93-1)

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CAS Number86-93-1
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight178.21
ColorWhite to Off White
Purity>98%
Empirical Formula (Hill Notation)C7H6N4S
Synonym: 1-Phenyl-1H-tetrazole-5-thiol, 1-Phenyltetrazoline-5-thione, 5-Mercapto-1-phenyltetrazole

General description:
1-Phenyl-1H-tetrazole-5-thiol is an effective inhibitor of aluminum corrosion in 1M HCl solution.

Application:
1-Phenyl-1H-tetrazole-5-thiol was used in the synthesis of oxacyclic building blocks via highly stereoselective radical cyclization and olefin metathesis reactions. It was also used in the synthesis of metalated tetradecyl sulfone.

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Phloroglucinol Anhydrous (CAS Number: 108-73-6)

Phloroglucinol Anhydrous (CAS Number: 108-73-6)

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CAS Number108-73-6
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight126.11
ColorWhite
Purity>99.9%
Empirical Formula (Hill Notation)C6H6O3
Synonym: 1,3,5-Trihydroxybenzene

General description : 
Phloroglucinol is an antispasmodic and a derivative of phenol.

Phloroglucinol is a trihydroxybenzene with antithrombotic, profibrinolytic, antimicrobial, antimalarial, cancer chemopreventive, anti-HIV and anti-leishmanial activities. Phloroglucinol (PG) is a biosynthetic precursor of the 2,4-diacetylphloroglucinol (DAPG) an antibiotic against soil-borne diseases. Phloroglucinol is a useful intermediate because it is polyfunctional.

Application:
Phloroglucinol has been used to stain root sections. It has also been used to stain plant sections to identify plant materials like lignin.

Phloroglucinol has been used to prevent hyperhydricity by promoting lignification of shoots. It has also been used in PG (phloroglucinol)-sucrose treatments for growth and development of in vitro derived shoot tips.

• Phloroglucinol (phlo) is a phenol derivative that shows cyctoprotective effect from oxidative damage by enhancing the activity of cellular catalase.
• It can react with benzaldehyde derivatives to form phloroglucinol-based microporous polymeric organic frameworks (phlo-POF) with potential applications in ion-exchange and gas adsorption.
• Phlo can also be used to prepare synthetic analogs of A-type proanthocyanidins (PACs) such as 2,8-dioxabicyclo[3.3.1]nonane derivatives by reacting with the corresponding flavylium salts.

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O-Phthalaldehyde (OPA) (CAS Number: 643-79-8)

O-Phthalaldehyde (OPA) (CAS Number: 643-79-8)

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CAS Number643-79-8
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Physical StatePowder
Packaging TypeBottle / Drum
Molecular Weight134.13
ColorPale Yellow
Purity>99%
Empirical Formula (Hill Notation)C8H6O2
Synonym: Phthaldialdehyde, o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA

Application:
Phthaldialdehyde has been used:
• in the preparation of O-phthaldialdehyde reagent for analysing gentamycin content
• in the preparation of reagent for determining the degree of hydrolysis of milk proteins
• in the measurement of free amino acids of milk samples by O-phthaldialdehyde/N-acetyl-L-cysteine (OPA/NAC) assay
• in the derivatization of putrescine samples
For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups.

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Pyrogallol (CAS Number: 87-66-1)

Pyrogallol (CAS Number: 87-66-1)

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CAS Number87-66-1
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight126.11
Purity>99%
Linear FormulaC6H3(OH)3
ColorWhite
Synonym: 1,2,3-Trihydroxybenzene, 2,3-Dihydroxyphenol, Pyrogallic acid

General description:
Pyrogallol is a polyphenol and allelochemical, found on Microcystis aeruginosa and Emblica officinalis.
Pyrogallol is a phenolic allelochemical, a catechin compound with a defensive mode of action against invading microbes. It is an active component of Emblica officinalis extracts with an anti-proliferative effect on non-small cell lung cancer (NSCLC). Pyrogallol is also reported to be algicidal and is known to inhibit the growth of harmful cyanobacteria/algae.

Application:
Pyrogallol may be used as an analytical standard for the determination of the analyte in biological matrices by gas chromatography/mass spectrometry (GC/MS) and in beverages by flow-injection chemiluminescent method.

Pyrogallol has been used for preparing endothelial cell extract for determining vitamin E content using reverse-phase HPLC. It has also been used for preparing liver extracts for retinol analysis by using HPLC.

Metal-complexing agent

Pyrogallol undergoes quick autooxidation in alkaline solution. Due to this property, its alkaline solution is generally used for the removal of oxygen from gases. Pyrogallol may also be used to prepare pyrogallol monomethyl ether via methylation and gallacetophenone via a modified Nencki reaction.

Pyrogallol has been used:
• in the superoxide dismutase (SOD) assay
• to induce modification in mitochondrial DNA and to characterize the same
• as a standard to confirm the presence of pyrogallol in butanol fraction of white rose petal extract





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Quercetin Dihydrate (CAS Number: 6151-25-3)

Quercetin Dihydrate (CAS Number: 6151-25-3)

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Packaging Size1 kg / 5 kg / 10 kg / 25 kg
CAS Number6151-25-3
Packaging TypeBottle / Drum
Physical StatePowder
Molecular Weight338.27
ColorYellow
Purity>99%
Empirical Formula (Hill Notation)C15H10O7 . 2H2O
Synonym: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate, 3,3′,4′,5,7-Pentahydroxyflavone dihydrate

General description: 

Quercetin is an antitrypanosomal and antileishmanial compound. Quercetin is a well-known bioflavonoid and its influence on tumour growth in vivo has been reported. Quercetic exhibits leishmanicidal effect on the amastigote stage of Leishmania donovani.

Application: 
Quercetin hydrate was used as leishmanicidal flavonol to investigate the inhibition of recombinant arginase from Leishmania amazonensis by quercetin, quercitrin and isoquercitrin.

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Semicarbazide Hydrochloride (CAS Number 563-41-7)

Semicarbazide Hydrochloride (CAS Number 563-41-7)

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CAS Number563-41-7
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight111.53
ColorWhite
Purity>99%
Linear FormulaNH2CONHNH2 . HCl
Synonym: N-Aminourea hydrochloride, Hydrazine carboxamide hydrochloride

Application:
Derivatization reagent for aldehydes and ketones which produces crystalline compounds with characteristic melting points.
Semicarbazide hydrochloride is a general reagent used to synthesize semicarbazones from aldehydes and ketones. It can be used to build a variety of heterocyclic compounds, some of which are potent antimicrobial and antiviral agents. It can also be used to prepare corrosion inhibitors.

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Silver Diethyl Dithiocarbamate (CAS Number: 1470-61-7)

Silver Diethyl Dithiocarbamate (CAS Number: 1470-61-7)

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CAS Number1470-61-7
Purity>99%
Physical StatePowder
Packaging TypeBottle / Drum
Packaging Size500 gm / 1 kg / 5 kg / 10 kg / 25 kg
Molecular Weight256.14
ColorGreenish Yellow
Linear Formula(C2H5)2NCSSAg
Synonym: DETC, Diethyldithiocarbamic acid silver salt

General description: 

Silver diethyldithiocarbamate (silver (I) N,N-diethyldithiocarbamate) is a silver salt. Its crystals exhibit monoclinic crystal system and space group P2c.

Application:
Reagent for the detection of arsenic and for the introduction of the diethyldithiocarbamato ligand.

Silver diethyldithiocarbamate (AgDDC) may be used in the preparation of adducts of triorganophosphines and diphosphines.

Silver diethyldithiocarbamate may be used in the following studies:
• Quantitative estimation of inorganic As(III) by spectrophotometric method.
• As a colorimetric reagent for the characterization and quantification of arsenic in aqueous samples.
• As a precursor for the synthesis of Ag2S-graphene nanocomposite.

Also used for colorimetric determination of small quantities of arsenic

Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

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Silver Sulfadiazine (CAS Number: 22199-08-2)

Silver Sulfadiazine (CAS Number: 22199-08-2)

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CAS Number22199-08-2
Purity>98%
Physical StatePowder
Packaging TypeBottle / Drum
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Molecular Weight357.14
ColorWhite
Empirical Formula (Hill Notation)C10H9AgN4O2S
Synonym: Silver(I) sulfadiazine, Sulfadiazine silver

Application: 

Silver(I) sulfadiazine (AgSD) is popularly used for treating second-degree burn wounds as it acts as an antimicrobial agent and prevents infections. Silver sulfadiazine-impregnated polyurethane (PU) foam, chitosan/chondroitin sulfate films may be used for wound dressing.

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Sodium Rhodizonate (CAS Number: 523-21-7)

Sodium Rhodizonate (CAS Number: 523-21-7)

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CAS Number523-21-7
Packaging TypeBottle / Pouch / Drum
Physical StatePowder
Molecular Weight214.04
ColorGreen to Dark Green to Violet Black
Purity>99%
Packaging Size100 gm / 500 gm / 1 kg / 5 kg / 25 kg
Empirical Formula (Hill Notation)C6Na2O6
Synonym: 3,4,5,6-Tetraoxocyclohexene-1,2-diol disodium salt, Rhodizonic acid disodium salt

Application:
Sodium rhodizonate dibasic can be employed as a reactant in the synthesis of:
• Dihydroxyquinone carbonate by cyclocondensation reaction with phosgene.
•  Zwitterionic systems by condensation of heteroaryl-boronic acids.

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Sodium Tetraphenyl Borate (CAS Number: 143-66-8)

Sodium Tetraphenyl Borate (CAS Number: 143-66-8)

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CAS Number143-66-8
Physical StatePowder
Molecular Weight342.22
ColorWhite to Beige
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Purity>99.5%
Linear FormulaNa[B(C6H5)4]
Synonym: Tetraphenylboron sodium, Kalignost

General description : 

Sodium tetraphenylborate (Ph4BNa) undergoes rhodium-catalyzed addition reactions with N-phenylsulfonyl aldimines to afford R(Ph)CHNHSO2Ph.

Application : 

Sodium tetraphenylborate (Ph4BNa) may be used in the synthesis of polyfunctional biaryls via modified Suzuki cross-coupling reaction. It may be employed as a derivatization reagent for the analysis of methylmercury and ethylmercury by gas chromatography (GC) coupled with atomic fluorescence spectrometry (AFS), microwave-induced plasma atomic emission spectrometry (AES) and mass spectrometry (MS).

It also generates stable, crystalline N-acylammonium salts by ion exchange. Couples with vinyl and aryl triflates to form arylalkenes and biaryls.
Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as cesium or rubidium ions. Hence it is commonly used in gravimetric analysis as a precipitating agent.

Other Notes : 

Reagent for the precipitation and titration of potassium; For the amperometric titration of amines, quaternary ammonium compounds and potassium; For the titration of quaternary ammonium surfactants; Titrant for amines and NH4Cl in the presence of a K selective electrode.



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SPADNS (CAS Number: 23647-14-5)

SPADNS (CAS Number: 23647-14-5)

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CAS Number23647-14-5
ColorRed to Brown
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Molecular Weight570.41
Empirical Formula (Hill Notation)C16H9N2Na3O11S3
Synonym: 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt, 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt, 2-(4-Sulfophenylazo)chromotropic acid trisodium salt, Sulfanilic acid azochromotrop

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Tannic Acid (CAS Number: 1401-55-4)

Tannic Acid (CAS Number: 1401-55-4)

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CAS Number1401-55-4
Physical StatePowder
Packaging TypeBottle / Drum
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Molecular Weight1701.20
ColorOff White to Light Brown
Empirical Formula (Hill Notation)C76H52O46
Synonym: Gallotannin, Tannin

General description:
Tannic acid (TA) is a natural, non-toxic organic acid with corrosion inhibitive property for metals and alloys. A chemiluminescence (CL) system of KIO4 (potassium periodate)–H2O2 (hydrogen peroxide)–Tween40 has been employed in the detection of tannic acid in industrial wastewater. Tannic acid hydrolyzes to form mainly glucose and gallic acid. Its astringent property is due to the presence of polyphenolic groups.

Application:
Tannic acid may be used in the following processes:
• Synthesis of ferric tannate complexes by reacting with metallic iron.
• As a protein deproteinizing agent in genomic and plasmid DNAs preparation.
• As a reductant in the synthesis of metal nano particles.

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3(2-Thenoyl)-1,1,1- Trifluoroacetone (TTFA) (CAS Number: 326-91-0)

3(2-Thenoyl)-1,1,1- Trifluoroacetone (TTFA) (CAS Number: 326-91-0)

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Minimum Order Quantity: 500 Gram

CAS Number326-91-0
Packaging Size500 gm / 1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Physical StatePowder
Molecular Weight222.18
Purity>99%
Empirical Formula (Hill Notation)C8H5F3O2S
ColorPale Yellow to Brown
Synonym: 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione, TTA (extractant), TTB, 2-Thenoyltrifluoroacetone, TTFA

Application:
Reagent for the determination of actinides and lanthanides.

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Thioacetamide (CAS Number: 62-55-5)

Thioacetamide (CAS Number: 62-55-5)

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CAS Number62-55-5
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Physical StatePowder
Molecular Weight75.13
ColorWhite
Purity>99%
Linear FormulaCH3CSNH2
Synonym: Ethanethioamide, TAA

General description:
Thioacetamide is a thiocarbonyl compound. It undergoes deuterium exchange reaction with D2O to afford N-dideuterated thioacetamide. Infrared spectral investigations of thioacetamide and its deuterated derivative (N-dideuterated thioacetamide) have been reported.

Application:
Hepatotoxin and carcinogen. An additive in enantioselective reduction of β-keto esters with immobilized baker′s yeast.
It may also be used as a sulfide source to prepare metal sulfides of metal ions like cadmium, nickel, zinc and copper.
Thioacetamide has been used as a source of sulfur required for the synthesis of CdS nanoparticles and quantum dots.

Thioacetamide may be used as a source of sulfur required for the synthesis of CdS nanoparticles in PVA (poly (vinyl alcohol)) solutions. It may be used in the preparation of sulfur precursor stock solution, which was required during the synthesis of CdS quantum dots in PVA-COOH (carboxylic acid functionalized poly(vinyl alcohol)) and EPC (Enzyme-Polymer Conjugate) solutions.

Thioacetamide may be used in the preparation of Sb(TA)2Cl3, a precursor for oxide-free stibnite. The addition of TA during the synthesis of visible-light activated titanium dioxide photocatalysts led to an increase in its photocatalytic activity.

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2-Thiobarbituric Acid (CAS Number: 504-17-6)

2-Thiobarbituric Acid (CAS Number: 504-17-6)

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Minimum Order Quantity: 1 Kg

Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
ColorWhite to Off White
Purity>99%
Molecular Weight144.15
CAS Number504-17-6
Empirical Formula (Hill Notation)C4H4N2O2S
Synonym: 4,6-Dihydroxy-2-mercaptopyrimidine, 4,6-Dihydroxypyrimidine-2-thiol, TBA

General description: 

2-Thiobarbituric acid is a molecule made up of heteroatoms: nitrogen, sulphur and oxygen.

Application: 

2-Thiobarbituric acid has been used to measure malondialdehyde (MDA) in lipid peroxidation assay.


Biochem/physiol Actions:

2-Thiobarbituric acid (TBA) is useful to quantitate lipopolysaccharides, carrageenan, and sialic acids. It is also used to detect lipid hydroperoxides and lipid oxidation. It has applications in the field of medicine and biochemistry. TBA may possess the ability to prevent metal corrosion.

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1-Thioglycerol (CAS Number: 96-27-5)

1-Thioglycerol (CAS Number: 96-27-5)

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Physical StateLiquid
Packaging Size1 kg / 2 kg / 30 kg
Packaging TypeBottle / Drum
ColorColorless
Purity90% / 98%
CAS Number96-27-5
Molecular Weight108.16
Linear FormulaHSCH2CH(OH)CH2OH
Synonym: Monothioglycerol, α-Thioglycerol, 3-Mercapto-1,2-propanediol

General description:
1-Thioglycerol stimulates the synthesis of porphyrin in aerobically growing Escherichia coli. It is an inhibitor of glycerol kinase activity in vitro and in situ.

Application:
1-Thioglycerol has been used in a study to assess the manipulation of aqueous growth of CdTe nanocrystals. It has also been used in a study that investigated the effect of surface attachment on ligand binding.
1-Thioglycerol, a derivatization reagent, is used to study the pH-sensitive photoluminescence of aqueous thiol-capped CdTe nanocrystals. 1-Thioglycerol is used to develop and test thiol-functionalized copolymers. 1-Thioglycerol is used as a post-modification agent in the generation of non-standard peptide foldamers.Potential substitute for 2-mercaptoethanol; probe for the study of lymphocyte activation.

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Tiron (CAS Number: 149-45-1)

Tiron (CAS Number: 149-45-1)

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Minimum Order Quantity: 1 Kg

ColorWhite to Off White
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
CAS Number149-45-1
Molecular Weight314.20 (anhydrous basis)
Purity>99%
Empirical Formula (Hill Notation)C6H4Na2O8S2 . xH2O
Synonym: 1,2-Dihydroxy-3,5-benzenedisulfonic acid disodium salt, di-Sodium 4,5-dihydroxy-1,3-benzenedisulfonate, Sodium pyrocatechol-3,5-disulfonate, Tiron, 3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate, 3,5-Pyrocatecholdisulfonic acid disodium salt monohydrate

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Toluene-3,4-Dithiol (CAS Number: 496-74-2)

Toluene-3,4-Dithiol (CAS Number: 496-74-2)

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Minimum Order Quantity: 1 Kg

Physical StateSolid or Liquid
ColorWhite to Yellow
Molecular Weight156.27
Packaging Size100 gm / 500 gm / 1 kg / 5 kg
Packaging TypeBottle
Purity>95%
CAS Number496-74-2
Linear FormulaCH3C6H3(SH)2

Synonym: ‘Dithiol’, 3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol


Application: 

Used to generate the corresponding dithiolate ligand in a study of dinuclear gold(I) dithiolate complexes.

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Toluene-3, 4-Dithiol Zinc Derivative (Zinc Dithiol) (CAS Number: 123333-86-8)

Toluene-3, 4-Dithiol Zinc Derivative (Zinc Dithiol) (CAS Number: 123333-86-8)

Rs 1,000  / GramGet Best Price
Physical StatePowder
Packaging Size100 gm / 500 gm / 1 kg / 5 kg
Packaging TypeBottle
CAS Number123333-86-8
ColorWhite to Off White
Molecular Weight219.64 (anhydrous basis)
Linear FormulaCH3C6H3(S-)2Zn . xH2O
Synonym: Zinc dithiol

Toluene-3,4-dithiol zinc derivative is a useful research chemical.
Toluene-3,4-dithiol zinc derivative is organic deravitive C7H6S2Zn.

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Trihydroxystearin (CAS Number: 139-44-6)

Trihydroxystearin (CAS Number: 139-44-6)

Rs 1,000  / GramGet Best Price

Minimum Order Quantity: 500 Gram

ColorWhite
Physical StatePowder
Packaging Size500 gm / 1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
CAS Number139-44-6
Melting Point85-88*C
Trihydroxystearin is the triester of glycerin and hydroxystearic acid. In cosmetics and personal care products, Trihydroxystearin is used in the formulation of body, hand and skin care preparations. It is also used in makeup preparations including eye makeup, blushers, face powders, foundations and lipstick.

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TPTZ (2,4,6-Tri(2-Pyridyl)-S-Triazine) (CAS Number: 3682-35-7)

TPTZ (2,4,6-Tri(2-Pyridyl)-S-Triazine) (CAS Number: 3682-35-7)

Rs 1,000  / GramGet Best Price

Minimum Order Quantity: 500 Gram

Packaging Size500 gm / 1 kg / 5 kg / 10 kg
Packaging TypeBottle / Pouch
Physical StatePowder
Molecular Weight312.33
Purity>99%
CAS Number3682-35-7
ColorWhite to Off White
Empirical Formula (Hill Notation)C18H12N6

Synonym: 2,4,6-Tri(2-pyridyl)-s-triazine, 2,4,6-Tris(2-pyridyl)-s-triazine

General description:

2,4,6-Tris(2-pyridyl)-s-triazine is a Case and Koft compound generally used in determination of iron in a colorimetric analysis.

2,4,6-Tris(2-pyridyl)-s-triazine is a complexing reagent used in spectrophotometric analysis.

Application: 

TPTZ may have been used in evaluating ionization constant and the formation constant of cobalt-TPTZ complex using spectrophotometric method.

 

Other Notes: 

Reagent for the spectrophotometric determination of Fe(II) and of total Fe



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Vanillic Acid (CAS Number: 121-34-6)

Vanillic Acid (CAS Number: 121-34-6)

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Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
ColorOff White to Pale Brown
Purity>99%
CAS Number121-34-6
Molecular Weight168.15
Linear FormulaHOC6H3(OCH3)CO2H
Synonym: 4-Hydroxy-3-methoxybenzoic acid

Vanillic acid (4-hydroxy-3-methoxybenzoic acid) is a dihydroxybenzoic acid derivative used as a flavoring agent. It is an oxidized form of vanillin. It is also an intermediate in the production of vanillin from ferulic acid.

Application : 

Vanillic acid is used as a precursor in the synthesis of a wide range of bio-based epoxy resins and polyesters. It is also a key starting material in the total synthesis of barmumycin 4 and bosutinib.

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Vanillin (CAS Number: 121-33-5)

Vanillin (CAS Number: 121-33-5)

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Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Pouch / Drum
Physical StatePowder
ColorWhite
Purity>99%
CAS Number121-33-5
Molecular Weight152.15
Linear Formula4-(HO)C6H3-3-(OCH3)CHO
Synonym: 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde

General description: 

Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.
Vanillin is the main aroma constituent that contributes to the vanilla flavor. It occurs naturally in the vanilla pods.
Vanillin is the world's most popular flavor and fragrance compound. It may be a potential agent of pharmacological importance and useful for the treatment of major depressive disorder. Eumelanin-inspired core derived from vanillin has been found to be useful for the synthesis of eumelanin-inspired small molecules and polymer via Sonogashira cross coupling. Biotechnology-based vanillin synthesis using ferulic acid, eugenol and glucose as substrates and bacteria, fungi and yeasts as microbial production hosts has been reported. Vanillin, a polar aromatic flavor compound, is present in the extracts of natural and artificial vanilla flavors.

Application: 

It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.
Vanillin is suitable for use in a study to evaluate its sensitizing effect on a tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-resistant human cervical cancer cell line, HeLa.

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Veratraldehyde (CAS Number: 120-14-9)

Veratraldehyde (CAS Number: 120-14-9)

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Minimum Order Quantity: 1 Kg

ColorWhite to Off White
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
CAS Number120-14-9
Purity>99%
Molecular Weight166.17
Linear Formula(CH3O)2C6H3CHO
Synonym: 3,4-Dimethoxybenzaldehyde, Methylvanillin, NSC 24521, NSC 8500, Vanillin methyl ether, Veratraldehyde

General description: 
Veratraldehyde is commonly used as a flavoring and fragrance ingredient for its vanilla-like/woody aroma.

3,4-Dimethoxybenzaldehyde forms 1:1 inclusion complexes with cyclodextrins. It reacts with 3-acetyl-2,5-dimethythiophene to yield chalcone dye, (2E)-3-(3,4-Dimethoxyphenyl)-1-(2,5-dimethylthiophen-3-yl)prop-2-en-1-one.

Application: 

3,4-Dimethoxybenzaldehyde was used in the preparation of 4-chloromethyl-2-(dimethoxyphenyl)-1,3-dioxolane. It was used in the synthesis of (+)-lithospermic acid, having anti-HIV activity.

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Patton and Reeders Reagent (CAS Number: 3737-95-9)

Patton and Reeders Reagent (CAS Number: 3737-95-9)

Rs 1,000  / KgGet Best Price
Physical StatePowder
Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
ColorDark Purple/Red to Black
CAS Number3737-95-9
Molecular Weight438.41
Empirical Formula (Hill Notation)C21H14N2O7S
Synonym: 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid, 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid, Calconcarboxylic acid

General description:
Calconcarboxylic acid is a useful indicator for calcium titrations with EDTA in the presence of magnesium. It is also required for the staining of proteins in gels.
Calconcarboxylic acid is also known as Patton-Reeder indicator and is used in the determination of calcium at pH 12. Calconcarboxylic acid is a chelating agent and is used in the preparation of chelating sorbent along with chemically modified silica LiChroprep-NH2, for trace metal analysis.[Calconcarboxylic acid coupled with 3-aminopropyltriethoxysilane (APS-CCA), a fluorescent probe, facilitates the medical detection of Ca2+ ions in the blood with minimal blood backgrounds using hydrophobic hexadecyltrimethoxysilane (HDS) as substrate in fluorimetric microarray method.

Application:
Calconcarboxylic acid (CCA) has been used in the preparation of poly-CCA film for leukemia diagnosis by immobilization, hybridization of DNA and detection by methylene blue and differential pulse voltammetry.

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Phenylmercuric Nitrate (CAS Number: 8003-05-2)

Phenylmercuric Nitrate (CAS Number: 8003-05-2)

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Minimum Order Quantity: 1 Kg

Packaging Size1 kg / 5 kg / 10 kg / 25 kg
Packaging TypeBottle / Drum
Physical StatePowder
Molecular Weight634.40
ColorWhite
Purity>98%
CAS Number8003-05-2
Linear FormulaC6H5HgNO3 . C6H5HgOH
Synonym: Phenylmercuric nitrate, basic

General description:

Phenylmercury nitrate is a mercury-based organic compound known to have antibacterial and antifungal activities. It is also used as a preservative for parenteral injections.

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