2-[(4-Aminophenyl)amino]-5-nitrobenzenesulfonic acid
CAS Registry Number®
91-29-2
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CAS Name
2-[(4-Aminophenyl)amino]-5-nitrobenzenesulfonic acidMolecular Formula
C12H11N3O5SMolecular Mass
309.30Cite this Page
2-[(4-Aminophenyl)amino]-5-nitrobenzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=91-29-2 (retrieved ) (CAS RN: 91-29-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C12H11N3O5S/c13-8-1-3-9(4-2-8)14-11-6-5-10(15(16)17)7-12(11)21(18,19)20/h1-7,14H,13H2,(H,18,19,20)
InChIKey
InChIKey=GSITZZUEHIPPMH-UHFFFAOYSA-N
SMILES
N(C1=C(S(=O)(=O)O)C=C(N(=O)=O)C=C1)C2=CC=C(N)C=C2
Canonical SMILES
O=N(=O)C1=CC=C(NC2=CC=C(N)C=C2)C(=C1)S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro-
- Benzenesulfonic acid, 2-(p-aminoanilino)-5-nitro-
- 2-[(4-Aminophenyl)amino]-5-nitrobenzenesulfonic acid
- 2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid
- 4′-Amino-4-nitrodiphenylamine-2-sulfonic acid
