4-Nitroaniline-2-sulfonic acid
CAS Registry Number®
96-75-3
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CAS Name
4-Nitroaniline-2-sulfonic acidMolecular Formula
C6H6N2O5SMolecular Mass
218.19Cite this Page
4-Nitroaniline-2-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=96-75-3 (retrieved ) (CAS RN: 96-75-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
196 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C6H6N2O5S/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13/h1-3H,7H2,(H,11,12,13)
InChIKey
InChIKey=LTASFWDWBYFZQQ-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC(N(=O)=O)=CC=C1N
Canonical SMILES
O=N(=O)C1=CC=C(N)C(=C1)S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 2-amino-5-nitro-
- 2-Amino-5-nitrobenzenesulfonic acid
- p-Nitroaniline-o-sulfonic acid
- p-Nitroaniline-2-sulfonic acid
- 4-Nitro-2-sulfoaniline
