CAS Registry Number®
88-45-9
CAS Name
2,5-Diaminobenzenesulfonic acid
Molecular Formula
C6H8N2O3S
Molecular Mass
188.20
Compound Properties
-
Melting Point (1)
>309 °C
Source(s)
- (1) Kapoor, I. P. S.; Journal of Thermal Analysis and Calorimetry, (2008), 92(2), 553-557, CAplus
Other Names and Identifiers
InChI
InChI=1S/C6H8N2O3S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey
InChIKey=HEAHMJLHQCESBZ-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=C(N)C=CC(N)=C1
Canonical SMILES
O=S(=O)(O)C1=CC(N)=CC=C1N
Other Names for this Substance
- Benzenesulfonic acid, 2,5-diamino-
- 2,5-Diaminobenzenesulfonic acid
- p-Phenylenediaminesulfonic acid
- p-Phenylenediamine-2-sulfonic acid
- 1,4-Diaminobenzene-2-sulfonic acid
