N1-Acetyl-N4-maleylsulfanilamide structure

N1-Acetyl-N4-maleylsulfanilamide

4-[4-(acetylsulfamoyl)anilino]-4-oxobut-2-enoic acid

Also Known As: KS-00003UTE|N1-ACETYL-N4-MALEYLSULFANILAMIDE|4-[4-(acetylsulfamoyl)anilino]-4-oxobut-2-enoic acid|4-[4-(acetylsulfamoyl)anilino]-4-oxo-but-2-enoic acid|4-{[4-(acetylsulfamoyl)phenyl]amino}-4-oxobut-2-enoic acid|(E)-4-((4-(N-acetylsulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid|(E)-4-{4-[(Acetylamino)sulfonyl]anilino}-4-oxo-2-butenoic acid|4-({4-[(acetylamino)sulfonyl]phenyl}amino)-4-oxo-2-butenoic acid|(2E)-3-{[4-(ACETAMIDOSULFONYL)PHENYL]CARBAMOYL}PROP-2-ENOIC ACID

CAS: 356567-68-5
Molecular Formula C12H12N2O6S
Molecular Weight 312.0416 g/mol
LogP -1.3
Topological Polar Surface Area 138.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 312.0416
Monoisotopic Mass 312.0416
Heavy Atoms 21
Complexity 541.0

Chemical Identifiers

CAS Number 356567-68-5
SMILES CC(=O)NS(=O)(=O)C1=CC=C(C=C1)NC(=O)C=CC(=O)O
InChIKey XNJBIHVSRVILJD-UHFFFAOYSA-N

Product Overview

N1-Acetyl-N4-maleylsulfanilamide (CAS 356567-68-5), with molecular formula C12H12N2O6S and molecular weight 312.0416 g/mol. IUPAC: 4-[4-(acetylsulfamoyl)anilino]-4-oxobut-2-enoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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