2-[(4-Aminophenyl)amino]-5-nitrobenzenesulfonic acid

C12H11N3O5SCAS 91-29-2309.30 g/mol

H2NNHN+OO−SOOOH
NitroPrimary amineSecondary amineSulfonic acid

Properties

Molecular formula
C12H11N3O5S
Molar mass
309.30 g/mol
Exact mass
309.0419 Da
logP
2.17Crippen estimate
Polar surface area
135.6 Ų
H-bond donors / acceptors
3 / 6
Rotatable bonds
4

Identifiers

CAS number
91-29-2
SMILES
Nc1ccc(Nc2ccc([N+](=O)[O-])cc2S(=O)(=O)O)cc1
InChIKey
GSITZZUEHIPPMH-UHFFFAOYSA-N
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)

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Type any one amount. The others follow from the molar mass.

Names and synonyms

9 names
  • Benzenesulfonic acid, 2-[(4-aminophenyl)amino]-5-nitro-
  • Benzenesulfonic acid, 2-(p-aminoanilino)-5-nitro-
  • 2-(p-Aminoanilino)-5-nitrobenzenesulfonic acid
  • 4′-Amino-4-nitrodiphenylamine-2-sulfonic acid
  • Aniline nitro nerol acid
  • 4-Nitro-4′-amino-2-sulfodiphenylamine
  • 4-Amino-4′-nitrodiphenylamine-2′-sulfonic acid
  • 4-Amino-4′-nitro-1,1′-diphenylamine-2′-sulfonic acid
  • NSC 5534

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Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

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