1-Methyl-1H-pyrrole-3-sulfonyl chloride CAS 142112-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.142112-64-9
Molecular FormulaC5H6ClNO2S
Molecular Weight179.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-1H-pyrrole-3-sulfonyl chloride CAS 142112-64-9 chemical structure

Description

High-purity 1-Methyl-1H-pyrrole-3-sulfonyl chloride (CAS 142112-64-9) pharmaceutical standards reference standard. Molecular formula: C5H6ClNO2S. Molecular weight: 179.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC5H6ClNO2S
Molecular Weight179.62 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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