4-(4,4-Dimethyl-1,1-dioxido-3-oxoisothiazolidin-2-yl)-2-methylbenzenesulfonyl chloride CAS 927997-35-1

Purity 97%+In StockPharmaceutical Standards
CAS No.927997-35-1
Molecular FormulaC12H14ClNO5S2
Molecular Weight351.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4,4-Dimethyl-1,1-dioxido-3-oxoisothiazolidin-2-yl)-2-methylbenzenesulfonyl chloride CAS 927997-35-1 chemical structure

Description

4-(4,4-Dimethyl-1,1-dioxido-3-oxoisothiazolidin-2-yl)-2-methylbenzenesulfonyl chloride (CAS 927997-35-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14ClNO5S2. Molecular weight: 351.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H14ClNO5S2
Molecular Weight351.83 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.)1987
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms2

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