(E)-4-((4-(N-(3,5-dimethylphenyl)sulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid CAS 468101-36-2

Purity 97%+In StockPharmaceutical Standards
CAS No.468101-36-2
Molecular FormulaC18H18N2O5S
Molecular Weight374.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-((4-(N-(3,5-dimethylphenyl)sulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid CAS 468101-36-2 chemical structure

Description

Order (E)-4-((4-(N-(3,5-dimethylphenyl)sulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 468101-36-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18N2O5S. Molecular weight: 374.41 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC18H18N2O5S
Molecular Weight374.41 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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