2,4-Dimethanesulfonylbenzonitrile CAS 1951441-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1951441-77-2
Molecular FormulaC9H9NO4S2
Molecular Weight259.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dimethanesulfonylbenzonitrile CAS 1951441-77-2 chemical structure

Description

2,4-Dimethanesulfonylbenzonitrile (CAS 1951441-77-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9NO4S2. Molecular weight: 259.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H9NO4S2
Molecular Weight259.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms1
Sulfur Atoms2

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