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4,4'-Diaminobenzenesulphanilide

Catalog Number DYE-INT-0334
CAS Number 16803-97-7
Structure
Synonyms N-(4-Aminophenyl)-4-aminobenzenesulfonamide
IUPAC Name 4-amino-N-(4-aminophenyl)benzenesulfonamide
Molecular Weight 263.32 g/mol
Molecular Formula C12H13N3O2S
InChI InChI=1S/C12H13N3O2S/c13-9-1-5-11(6-2-9)15-18(16,17)12-7-3-10(14)4-8-12/h1-8,15H,13-14H2
InChI Key LWOAIKNLRVQTFT-UHFFFAOYSA-N
Boiling Point 511.5±60.0 °C
Melting Point 138 °C
Purity 95%
Density 1.44 g/ml
Appearance Solid
Isomeric SMILES C1=CC(=CC=C1N)NS(=O)(=O)C2=CC=C(C=C2)N

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