4-Methyl-N-tosylbenzenesulfonamide CAS 3695-00-9

Purity 97%+In StockPharmaceutical Standards
CAS No.3695-00-9
Molecular FormulaC14H15NO4S2
Molecular Weight325.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-N-tosylbenzenesulfonamide CAS 3695-00-9 chemical structure

Description

CATO supplies 4-Methyl-N-tosylbenzenesulfonamide (CAS 3695-00-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15NO4S2. Molecular weight: 325.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H15NO4S2
Molecular Weight325.40 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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms2

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