Registration Dossier

General information

Inventory

EC number:
204-344-4
EC name:
5-amino-2-(p-aminoanilino)benzenesulphonic acid
CAS number:
119-70-0

No inventory information available

Reference substance information

IUPAC name:
5-amino-2-[(4-aminophenyl)amino]benzene-1-sulfonic acid
Synonyms
Names:
Benzenesulfonic acid, 5-amino-2- (4-aminophenyl)amino -
Benzenesulfonic acid, 5-amino-2-[(4-aminophenyl)amino]-
Identifier:
CAS number
119-70-0
5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

CAS information

CAS number:
119-70-0

Molecular and structural information

Molecular formula:
C12H13N3O3S
Molecular weight:
279.315
SMILES notation:
Nc1ccc(Nc2ccc(N)cc2S(=O)(=O)O)cc1
InChl:
InChI=1/C12H13N3O3S/c13-8-1-4-10(5-2-8)15-11-6-3-9(14)7-12(11)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)
Structural formula:
Chemical structure