2-Methyl-5-p-tolylsulfamoyl-benzoic acid CAS 104941-56-2

Purity 97%+In StockPharmaceutical Standards
CAS No.104941-56-2
Molecular FormulaC15H15NO4S
Molecular Weight305.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-5-p-tolylsulfamoyl-benzoic acid CAS 104941-56-2 chemical structure

Description

2-Methyl-5-p-tolylsulfamoyl-benzoic acid (CAS 104941-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15NO4S. Molecular weight: 305.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H15NO4S
Molecular Weight305.35 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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms1
Sulfur Atoms1

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