3,4-Dihydroxythiophene-2,5-dicarboxylic acid CAS 14282-58-7

Purity 97%+In StockPharmaceutical Standards
CAS No.14282-58-7
Molecular FormulaC6H4O6S
Molecular Weight204.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dihydroxythiophene-2,5-dicarboxylic acid CAS 14282-58-7 chemical structure

Description

High-purity 3,4-Dihydroxythiophene-2,5-dicarboxylic acid (CAS 14282-58-7) pharmaceutical standards reference standard. Molecular formula: C6H4O6S. Molecular weight: 204.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H4O6S
Molecular Weight204.16 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Sulfur Atoms1

Related Dihydroxythiophene Standards

Recommended Standards

Why CATO?