3,4,5-Trichlorothiophene-2-sulfonyl chloride CAS 24622-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.24622-15-9
Molecular FormulaC4Cl4O2S2
Molecular Weight285.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4,5-Trichlorothiophene-2-sulfonyl chloride CAS 24622-15-9 chemical structure

Description

3,4,5-Trichlorothiophene-2-sulfonyl chloride (CAS 24622-15-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4Cl4O2S2. Molecular weight: 285.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC4Cl4O2S2
Molecular Weight285.98 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964
Halogen ContentCl-containing
Sulfur Atoms2

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