Thiophene-2-sulfonyl Chloride (CAS 16629-19-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3ClO2S2. Molecular weight: 182.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
Molecular Formula
C4H3ClO2S2
Molecular Weight
182.65 g/mol
Purity
97%+
Storage
Store at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
Stability
May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions