CAS Registry Number®
98-42-0
CAS Name
2-Aminoanisole-4-sulfonic acid
Molecular Formula
C7H9NO4S
Molecular Mass
203.22
Compound Properties
-
Melting Point (1)
62 °C
Source(s)
- (1) Burton, Harold; Journal of the Chemical Society, (1945), 14-18, CAplus
Other Names and Identifiers
InChI
InChI=1S/C7H9NO4S/c1-12-7-3-2-5(4-6(7)8)13(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
InChIKey
InChIKey=FLIOATBXVNLPLK-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC(N)=C(OC)C=C1
Canonical SMILES
O=S(=O)(O)C1=CC=C(OC)C(N)=C1
Other Names for this Substance
- Benzenesulfonic acid, 3-amino-4-methoxy-
- Metanilic acid, 4-methoxy-
- 3-Amino-4-methoxybenzenesulfonic acid
- o-Anisidine-p-sulfonic acid
- 2-Methoxy-5-sulfoaniline
- 2-Methoxyaniline-5-sulfonic acid
- o-Anisidine-4-sulfonic acid
- 2-Aminoanisole-4-sulfonic acid
- NSC 74459
- 3-Amino-4-methoxybenzene-1-sulfonic acid
- 2-Anisidine-4-sulfonic acid
Deleted or Replaced CAS Registry Numbers
1323572-06-0
