40913-92-6 4-methanesulfonylbenzoyl chloride DTXSID20460905 CAS 40913-92-6

Purity 97%+In StockPharmaceutical Standards
CAS No.40913-92-6
Molecular FormulaC8H7ClO3S
Molecular Weight218.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

40913-92-6 4-methanesulfonylbenzoyl chloride DTXSID20460905 CAS 40913-92-6 chemical structure

Description

40913-92-6 4-methanesulfonylbenzoyl chloride DTXSID20460905 (CAS 40913-92-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7ClO3S. Molecular weight: 218.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H7ClO3S
Molecular Weight218.66 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.)1968
Halogen ContentCl-containing
Sulfur Atoms1

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