Registration Dossier

General information

Inventory

EC number:
202-662-8
EC name:
3-amino-4-hydroxybenzenesulphonic acid
CAS number:
98-37-3

No inventory information available

Reference substance information

IUPAC name:
3-amino-4-hydroxybenzene-1-sulfonic acid
Synonyms
Names:
2-amino-1-phenol-4-sulfonic_acid
Benzenesulfonic acid, 3-amino-4-hydroxy-
3-amino-4-hydroxybenzenesulfonic acid

CAS information

CAS number:
98-37-3

Molecular and structural information

Molecular formula:
C6H7NO4S
Molecular weight:
189.189
SMILES notation:
Nc1cc(ccc1O)S(=O)(=O)O
InChl:
InChI=1/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11)
Structural formula:
Chemical structure