4-Oxo-4-((4-(N-phenethylsulfamoyl)phenyl)amino)butanoic acid CAS 651296-74-1

Purity 97%+In StockPharmaceutical Standards
CAS No.651296-74-1
Molecular FormulaC18H20N2O5S
Molecular Weight376.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Oxo-4-((4-(N-phenethylsulfamoyl)phenyl)amino)butanoic acid CAS 651296-74-1 chemical structure

Description

CATO supplies 4-Oxo-4-((4-(N-phenethylsulfamoyl)phenyl)amino)butanoic acid (CAS 651296-74-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20N2O5S. Molecular weight: 376.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H20N2O5S
Molecular Weight376.43 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2
Sulfur Atoms1

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