CAS Registry Number®
88-43-7
CAS Name
5-Amino-2-chlorobenzenesulfonic acid
Molecular Formula
C6H6ClNO3S
Molecular Mass
207.63
Compound Properties
-
Melting Point (1)
>310 °C (decomp)
Source(s)
- (1) Suter, C. M.; Journal of the American Chemical Society, (1940), 62, 604-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C6H6ClNO3S/c7-5-2-1-4(8)3-6(5)12(9,10)11/h1-3H,8H2,(H,9,10,11)
InChIKey
InChIKey=VPXCXBHLKDPWQV-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=C(Cl)C=CC(N)=C1
Canonical SMILES
O=S(=O)(O)C1=CC(N)=CC=C1Cl
Other Names for this Substance
- Benzenesulfonic acid, 5-amino-2-chloro-
- Metanilic acid, 6-chloro-
- 5-Amino-2-chlorobenzenesulfonic acid
- p-Chloroaniline-m-sulfonic acid
- 4-Chloroaniline-3-sulfonic acid
