2-(4-Aminophenyl)sulfonylaniline structure

2-(4-Aminophenyl)sulfonylaniline

2-(4-aminophenyl)sulfonylaniline

Also Known As: 2-(4-aminophenyl)sulfonylaniline|Dapsone Impurity 5|Dapsone Impurity 19|o,p'-Sulfonyldianiline|2,4'-Diaminophenyl Sulfone|2-((4-Aminophenyl)sulfonyl)aniline|2,4'-diaminodiphenylsulfone|Aniline, 2,4'-sulfonyldi-|2,4'-Diaminodiphenyl sulfone|2,4'-Diamino[sulfonylbisbenzene]|4,2'-Bis(aminophenyl) sulfone|2,4'-Diamino(sulfonylbisbenzene)|4-(2-aminobenzenesulfonyl)aniline|Benzenamine, 2-[(4-aminophenyl)sulfonyl]-|2-[(4-Aminophenyl)sulfonyl]aniline|2-Aminophenyl 4-aminophenyl sulfone|2,4 -Diamino[sulfonylbisbenzene]|2-(4-Aminobenzene-1-sulfonyl)aniline|2-[(4-Aminophenyl)sulfonyl]benzenamine|SR-01000082547-1

CAS: 27147-69-9
Molecular Formula C12H12N2O2S
Molecular Weight 248.06195 g/mol
LogP 1.6
Topological Polar Surface Area 94.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 248.06195
Monoisotopic Mass 248.06195
Heavy Atoms 17
Complexity 342.0

Chemical Identifiers

CAS Number 27147-69-9
SMILES C1=CC=C(C(=C1)N)S(=O)(=O)C2=CC=C(C=C2)N
InChIKey BYVOGVXITRNMSF-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (1 patents) Heterocyclic Building Blocks (2 patents) Organic Building Blocks (8 patents) Pharmaceutical Intermediates (1 patents) Photographic Chemicals (8 patents) Polymer Intermediates (24 patents)

Product Overview

2-(4-Aminophenyl)sulfonylaniline (CAS 27147-69-9), with molecular formula C12H12N2O2S and molecular weight 248.06195 g/mol. IUPAC: 2-(4-aminophenyl)sulfonylaniline.

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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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