1-(4-Cyanophenyl)ethane-1-sulfonyl chloride CAS 1248041-89-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1248041-89-5
Molecular FormulaC9H8ClNO2S
Molecular Weight229.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Cyanophenyl)ethane-1-sulfonyl chloride CAS 1248041-89-5 chemical structure

Description

High-purity 1-(4-Cyanophenyl)ethane-1-sulfonyl chloride (CAS 1248041-89-5) pharmaceutical standards reference standard. Molecular formula: C9H8ClNO2S. Molecular weight: 229.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H8ClNO2S
Molecular Weight229.68 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Related Cyanophenyl Standards

Recommended Standards

Why CATO?