(Z)-4-Oxo-4-((4-(N-(thiazol-2-yl)sulfamoyl)phenyl)amino)but-2-enoic acid CAS 515-57-1

Purity 97%+In StockPharmaceutical Standards
CAS No.515-57-1
Molecular FormulaC13H11N3O5S2
Molecular Weight353.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-4-Oxo-4-((4-(N-(thiazol-2-yl)sulfamoyl)phenyl)amino)but-2-enoic acid CAS 515-57-1 chemical structure

Description

CATO supplies (Z)-4-Oxo-4-((4-(N-(thiazol-2-yl)sulfamoyl)phenyl)amino)but-2-enoic acid (CAS 515-57-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11N3O5S2. Molecular weight: 353.37 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H11N3O5S2
Molecular Weight353.37 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.)1957
Nitrogen Atoms3
Sulfur Atoms2

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