4-Vinylbenzenesulfonyl chloride CAS 2633-67-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2633-67-2
Molecular FormulaC8H7ClO2S
Molecular Weight202.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Vinylbenzenesulfonyl chloride CAS 2633-67-2 chemical structure

Description

Order 4-Vinylbenzenesulfonyl chloride (CAS 2633-67-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7ClO2S. Molecular weight: 202.66 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H7ClO2S
Molecular Weight202.66 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Sulfur Atoms1

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