N-(2,4-Dimethylphenyl)-3-nitrobenzenesulfonamide CAS 16939-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.16939-22-3
Molecular FormulaC14H14N2O4S
Molecular Weight306.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2,4-Dimethylphenyl)-3-nitrobenzenesulfonamide CAS 16939-22-3 chemical structure

Description

CATO supplies N-(2,4-Dimethylphenyl)-3-nitrobenzenesulfonamide (CAS 16939-22-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H14N2O4S. Molecular weight: 306.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H14N2O4S
Molecular Weight306.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms2
Sulfur Atoms1

Related N Standards

Recommended Standards

Why CATO?