(E)-N-(2,2-Dimethylpropylidene)-4-methylbenzenesulfonamide CAS 135822-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.135822-92-3
Molecular FormulaC12H17NO2S
Molecular Weight239.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N-(2,2-Dimethylpropylidene)-4-methylbenzenesulfonamide CAS 135822-92-3 chemical structure

Description

(E)-N-(2,2-Dimethylpropylidene)-4-methylbenzenesulfonamide (CAS 135822-92-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17NO2S. Molecular weight: 239.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H17NO2S
Molecular Weight239.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms1
Sulfur Atoms1

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