4-Oxo-2-trifluoromethyl-tetrahydro-thiophene-3-carboxylic acid methyl ester CAS 51907-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.51907-02-9
Molecular FormulaC7H7F3O3S
Molecular Weight228.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Oxo-2-trifluoromethyl-tetrahydro-thiophene-3-carboxylic acid methyl ester CAS 51907-02-9 chemical structure

Description

CATO supplies 4-Oxo-2-trifluoromethyl-tetrahydro-thiophene-3-carboxylic acid methyl ester (CAS 51907-02-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7F3O3S. Molecular weight: 228.19 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H7F3O3S
Molecular Weight228.19 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1971
Halogen ContentF-containing
Sulfur Atoms1

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