3-Methanesulfonylthiophene-2-carboxylic acid CAS 60166-82-7

Purity 97%+In StockPharmaceutical Standards
CAS No.60166-82-7
Molecular FormulaC6H6O4S2
Molecular Weight206.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methanesulfonylthiophene-2-carboxylic acid CAS 60166-82-7 chemical structure

Description

3-Methanesulfonylthiophene-2-carboxylic acid (CAS 60166-82-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6O4S2. Molecular weight: 206.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H6O4S2
Molecular Weight206.24 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Sulfur Atoms2

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