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O-tert-Butyl-D-tyrosine
O-tert-Butyl-D-tyrosine. Group: Biochemicals. Alternative Names: D-Tyr(tBu)-OH. Grades: Highly Purified. CAS No. 186698-58-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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O-tert-Butyl-D-tyrosine 99+%
O-tert-Butyl-D-tyrosine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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O-Tert-butylhydroxylamine hydrochloride
O-Tert-butylhydroxylamine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 39684-28-1. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C4H11NO·HCl. US Biological Life Sciences.
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O-tert-Butyl-L-allo-threonine
O-tert-Butyl-L-allo-threonine. Group: Biochemicals. Alternative Names: allo-L-Thr(tBu)-OH. Grades: Highly Purified. CAS No. 201353-89-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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O-tert-Butyl-L-allo-threonine 98+% (NMR)
O-tert-Butyl-L-allo-threonine 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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O-tert-Butyl-L-serine
O-tert-Butyl-L-serine. Group: Biochemicals. Alternative Names: L-Ser(tBu)-OH. Grades: Highly Purified. CAS No. 18822-58-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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O-tert-Butyl-L-serine 99+%
O-tert-Butyl-L-serine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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O-tert-Butyl-L-serine methyl ester hydrochloride
O-tert-Butyl-L-serine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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O-tert-Butyl-L-serine t-butyl ester
O-tert-Butyl-L-serine t-butyl ester. Group: Biochemicals. Grades: Reagent Grade. CAS No. 48067-24-9. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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O-tert-Butyl-L-serine t-butyl ester hydrochloride
O-tert-Butyl-L-serine t-butyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Ser(tBu)-OtBu·HCl. Grades: Highly Purified. CAS No. 51537-21-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
O-tert-Butylthreonine tert-Butyl Ester, can be used in the synthesis of various chemical compounds having therapeutic activity, such as N-[[[(1S)-1-[3-(2-Pyrazinyl)-1,2,4-oxadiazol-5-yl]-3-butyn-1-yl]amino]carbonyl]-L-threonine, used as immune modeulators. Group: Biochemicals. Alternative Names: (2S,3R)-Tert-Butyl 2-aMino-3-(tert-butoxy)butanoate. Grades: Highly Purified. CAS No. 5854-78-4. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C??H??NO?, Molecular Weight: 231.33. US Biological Life Sciences.
O-tert-Butyl-L-tyrosine t-butyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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o-tert-Butyl-p-cresol
o-tert-Butyl-p-cresol. Group: Biochemicals. Alternative Names: 2-(1,1-Dimethylethyl)-4-methylphenol; 2-(1,1-Dimethylethyl)-4-methylphenol; 2-tert-Butyl-4-cresol; 2-tert-Butyl-4-methylphenol; 4-Methyl-2-(1,1-dimethylethyl)phenol. Grades: Highly Purified. CAS No. 2409-55-4. Pack Sizes: 1g. Molecular Formula: C11H16O, Molecular Weight: 164.24. US Biological Life Sciences.
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O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine
O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 6723-30-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H11NO2. US Biological Life Sciences.
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O-Tetrahydropyranyl lubiprostone
O-Tetrahydropyranyl lubiprostone. Group: Biochemicals. Alternative Names: (11a)-16,16-Difluoro-9,15-dioxo-11-[(tetrahydro-2H-pyran-2-yl)oxy]prostan-1-oic acid. Grades: Highly Purified. CAS No. 876068-08-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H40F2O6. US Biological Life Sciences.
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O-Tetrahydropyranyl Lubiprostone-d7
Protected precursor to labeled Lubiprostone. Group: Biochemicals. Alternative Names: (11α)-16,16-Difluoro-9,15-dioxo-11-[(tetrahydro-2H-pyran-2-yl)oxy]prostan-1-oic Acid-d7. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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O-Tolidine dihydrochloride ACS
O-Tolidine dihydrochloride ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 612-82-8. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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o-Toluenesulfonamide
o-Toluenesulfonamide is a methylated sulfonamide and a major impurity if Saccharin. Studies suggest that o-Toluenesulfonamide has potential mutagenic activity. Group: Biochemicals. Alternative Names: 2-Methyl Benzene sulfonamide; 2-Methylphenyl Sulfonamide; 2-Tolylsulfonamide; NSC 2185; Toluene-2-sulfonamide; o-Methyl Benzene sulfonamide; o-Toluenesulfamide; p-Toluene-2-sulfonamide. Grades: Highly Purified. CAS No. 88-19-7. Pack Sizes: 5g. US Biological Life Sciences.
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o-Toluic acid
o-Toluic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 118-90-1. Pack Sizes: 2kg, 5kg, 10kg, 25kg, 50kg. Molecular Formula: C8H8O2. US Biological Life Sciences.
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o-Toluic Acid-13C2
o-Toluic Acid-13C2. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid-13C2; NSC 2193-13C2; o-Methylbenzoic Acid-13C2; o-Toluylic Acid-13C2; 2-Methyl-benzoic Acid-13C2. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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o-Toluidine Chloride
o-Toluidine Chloride is a carcinogenic and toxic aromatic amine contained in hair dye, henna and dyed hair samples. Prilocaine USP Related Compound A. Group: Biochemicals. Grades: Highly Purified. CAS No. 636-21-5. Pack Sizes: 50mg, 1g. Molecular Formula: C7H10ClN. US Biological Life Sciences.
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o-Toluoyl-5-hydroxy Omeprazole
Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridinyl]methyl Ester. Grades: Highly Purified. CAS No. 120003-79-4. Pack Sizes: 1mg. US Biological Life Sciences.
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o-Toluoyl-5-hydroxy Omeprazole Sulfide
Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester. Grades: Highly Purified. CAS No. 120003-78-3. Pack Sizes: 1mg. US Biological Life Sciences.
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o-Toluoyl-5-hydroxy Omeprazole Sulfide-d3
Intermediate in the preparation of labeled Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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O-Toluoyl Chloride
O-Toluoyl Chloride. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid Chloride; 2-Methylbenzoyl Chloride; 2-Toluoyl Chloride; o-Methylbenzoyl Chloride; o-Toluic Acid Chloride. Grades: Highly Purified. CAS No. 933-88-0. Pack Sizes: 10g. Molecular Formula: C8H7ClO, Molecular Weight: 154.59. US Biological Life Sciences.
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o-Tolylacetic acid
o-Tolylacetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 644-36-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H10O2. US Biological Life Sciences.
o-Tolylurea. Group: Biochemicals. Grades: Highly Purified. CAS No. 614-77-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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O-Trityl-L-homoserine-2-chlorotrityl resin
O-Trityl-L-homoserine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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Ouabain
Ouabain. Group: Biochemicals. Grades: Purified. CAS No. 630-60-4. Pack Sizes: 100mg. US Biological Life Sciences.
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Ouabain Octahydrate
A cardiac glycoside that inhibits Na(+)/K(+) ATPase. It regulates transcription of MDR (increase, Pgp) and MRP (increase MRP1 and decrease CFTR, cyctic fibrosis transport receptor or cAMP-activated Cl- channel) genes, also alters localization of MRP1. Group: Biochemicals. Alternative Names: (1 β,3 β,5 β,11α)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-1,5,11,14,19-pentahydroxycard-20(22)-enolide Octahydrate; g-Strophanthin Octahydrate. Grades: Highly Purified. CAS No. 11018-89-6. Pack Sizes: 10mg. US Biological Life Sciences.
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o-Vanillic Acid
o-Vanillic Acid. Group: Biochemicals. Alternative Names: 2-Hydroxy-3-methoxybenzoic Acid; 3-Methoxysalicylic Acid; 2-hydroxy-m-anisic Acid ; 3-Methoxy-2-hydroxybenzoic Acid; NSC 134533; NSC 408167. Grades: Highly Purified. CAS No. 877-22-5. Pack Sizes: 5g. Molecular Formula: C8H8O4. US Biological Life Sciences.
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OXA 06 dihydrochloride
OXA 06 dihydrochloride. Group: Biochemicals. Grades: Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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OXA (17-33)
OXA (17-33). Group: Biochemicals. Grades: Purified. CAS No. 343268-91-7. Pack Sizes: 1mg. US Biological Life Sciences.
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Oxacillin sodium salt
Oxacillin sodium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 1173-88-2. Pack Sizes: 5g. US Biological Life Sciences.
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Oxacillin sodium salt 99+%
Oxacillin sodium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1173-88-2. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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Oxacillin Sodium Salt Monohydrate
Semi-synthetic antibiotic related to Penicillin. Antibacterial. Group: Biochemicals. Alternative Names: (2S, 5R, 6R) -3, 3-Dimethyl-6-[[ (5-methyl-3-phenyl-4-isoxazolyl) carbonyl]amino]-7-oxo-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Sodium Salt Hydrate; Penicillin P-12 Hydrate; Sodium Oxacillin Hydrate; BRL-1400 Hydrate; Bactocill Hydrate; Bristopen Hydrate; Stapenor Hydrate. Grades: Highly Purified. CAS No. 7240-38-21. Pack Sizes: 1g. US Biological Life Sciences.
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Oxadiazon
Oxadiazon. Group: Biochemicals. Alternative Names: 3-[2,4-Dichloro-5-(1-methylethoxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one; 2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazolin-5-one; 2-tert-Butyl-4-(2,4-dichloro-5-isopropoxyphenyl)-5-oxo-1,3,4-oxadiazoline. Grades: Highly Purified. CAS No. 19666-30-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H18Cl2N2O3. US Biological Life Sciences.
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Oxalacetic acid 98+%
Oxalacetic acid 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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Oxalacetic acid diethyl ester sodium salt
Oxalacetic acid diethyl ester sodium salt. Group: Biochemicals. Alternative Names: Diethyl oxalacetate sodium salt. Grades: Highly Purified. CAS No. 40876-98-0,52980-17-3. Pack Sizes: 250g, 500g, 1kg. US Biological Life Sciences.
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Oxalacetic acid diethyl ester sodium salt ≥96% (GC)
Oxalacetic acid diethyl ester sodium salt ≥96% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Oxalacetic Acid (Oxaloacetic acid)
A four carbon dicarboxylic acid that is an intermediate in the citric acid cycle and glucogenesis. It has been shown to inhibit succinate dehydrogenase. Oxaloacetic acid, in the form of its conjugate base oxaloacetate, is a metabolic intermediate in many processes that occur in animals. It takes part in the: gluconeogenesis, urea cycle, glyoxylate cycle, amino acid synthesis, fatty acid synthesis and citric acid cycle. Gluconeogenesis[1] is a metabolic pathway consisting of a series of eleven enzyme-catalyzed reactions, resulting in the generation of glucose from non-carbohydrates substrates. The beginning of this process takes place in the mitochondrial matrix, where pyruvate molecules are found. A pyruvate molecule is carboxylated by a pyruvate carboxylase enzyme, activated by a molecule each of ATP and water. This reaction results in the formation of oxaloacetate. NADH reduces oxaloacetate to malate. This transformation is needed to transport the molecule out of the mitochondria. On Group: Biochemicals. Alternative Names: Oxobutanedioic Acid; Oxalacetic Acid; 2-Ketosuccinic acid; 2-Oxobutanedioic acid; 2-Oxosuccinic Acid; Ketosuccinic Acid; NSC 284205; NSC 77688; OAA; Oxaloacetic Acid; Oxaloethanoic Acid; Oxosuccinic Acid; α-Ketosuccinic Acid. Grades: Reagent Grade. CAS No. 328-42-7. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C?H?O?, Molecular Weight: 132.07. US Biological Life Scienc
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Oxalic Acid
An impurity of oxaliplatin which is a coordination complex that is used in cancer chemotherapy. A reducing agent and its conjugate base, known as oxalate (C2O42?), is a useful chelating agent for metal cations. Group: Biochemicals. Alternative Names: Ethanedioic Acid; Aktisal; Aquisal; DeerClean; NSC 132055; NSC 151956; NSC 62774; NSC 76990; Ultraplast Activate S 52. Grades: Highly Purified. CAS No. 144-62-7. Pack Sizes: 2.5g. US Biological Life Sciences.
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Oxalic Acid-(1,2-13C2)
Oxalic Acid-(1,2-13C2) is the labelled analog of Oxalic Acid (O845120) which is an impurity of oxaliplatin which is a coordination complex that is used in cancer chemotherapy. It is also a reducing agent and its conjugate base, known as oxalate (C2O42?), is a useful chelating agent for metal cations. Group: Biochemicals. Grades: Highly Purified. CAS No. 62654-02-8. Pack Sizes: 5mg, 10mg. Molecular Formula: 13C2H2O4. US Biological Life Sciences.
Oxalic acid dihydrate, 99.5-102.5% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 6153-56-6. Pack Sizes: 1Kg, 2.5Kg, 10Kg. US Biological Life Sciences.
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Oxalic acid diimidazolide
Oxalic acid diimidazolide. Group: Biochemicals. Alternative Names: 1,1'-Oxalyldi-imidazole. Grades: Highly Purified. CAS No. 18637-83-7. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Oxalic acid diimidazolide 98+%
Oxalic acid diimidazolide 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 18637-83-7. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Oxalic acid monoethyl ester
Oxalic acid monoethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 617-37-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H6O4. US Biological Life Sciences.
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Oxalic acid potassium salt dihydrate
Oxalic acid potassium salt dihydrate. Group: Biochemicals. Alternative Names: Ethanedioic acid potassium salt hydrate; Potassium oxalate dihydrate; Potassium oxalate dihydrate. Grades: Highly Purified. CAS No. 6100-20-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C4H7KO10. US Biological Life Sciences.
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Oxaliplatin
Oxaliplatin is a a third-generation, diaminocyclohexane-containing platinum anti-cancer drug. It is typically used in combination with fluorouracil (5-FU) and leucovorin, known as FOLFOX, for the treatment of colorectal cancer. The leucovorin-modulated single-agent 5-FU regimens achieved a median overall survival of 15 months or less. Combination regimens of FOLFOX consistently lead to median survivals in the 15-20 month range. Group: Biochemicals. Alternative Names: [SP-4-2-(1R-trans)]-(1,2-Cyclohexanediamine-N,N')[ethanedioato(2-)-O,O']platinum; (SP-4-2)-[(1R,2R)-1,2-Cyclohexanediamine-kN,kN'][ethanedioato(2-)-kO1,kO2]platinum; (1R-trans)-1,2-Cyclohexanediamine Platinum Complex; Dacplat; Eloxatin; Elplat; Lipoxal; Oxalatoplatinum. Grades: Highly Purified. CAS No. 61825-94-363121-00-6. Pack Sizes: 25mg, 50mg, 100mg, 300mg, 500mg. Molecular Formula: C8H14N2O4Pt, Molecular Weight: 397.29. US Biological Life Sciences.
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Oxaloacetic Acid-13C4
Oxaloacetic Acid-13C4 is labelled form of Oxaloacetic Acid (O845030) which is a four carbon dicarboxylic acid that is an intermediate in the citric acid cycle and glucogenesis. It has been shown to inhibit succinate dehydrogenase. Group: Biochemicals. Grades: Highly Purified. CAS No. 161096-82-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: 13C4H4O5, Molecular Weight: 136.04. US Biological Life Sciences.
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Oxalyl Chloride
Oxalyl Chloride is used in the preparation of cardiolipin analogs which induce peroxidase activity by Cytochrome C. It is also used in the preparation of fluorescent indicators for cytosolic calcium. Group: Biochemicals. Alternative Names: Ethanedioyl Dichloride; Oxalic Acid Chloride; Oxalic Acid Dichloride; Oxalic Dichloride; Oxaloyl Chloride; Oxaloyl Dichloride; Oxalyl Dichloride. Grades: Highly Purified. CAS No. 79-37-8. Pack Sizes: 50g. US Biological Life Sciences.