4-Aminoazobenzene-4′-sulfonic acid

C₁₂H₁₁N₃O₃SCAS 104-23-4277.30 g/mol

Open in Covalent MOL file

Azo Primary amine Sulfonic acid

Properties

Molecular formula: C₁₂H₁₁N₃O₃S
Molar mass: 277.30 g/mol
Exact mass: 277.0521 Da
logP: 2.93Crippen estimate
Polar surface area: 105.1 Å²
H-bond donors / acceptors: 2 / 5
Rotatable bonds: 3

Identifiers

CAS number

104-23-4

SMILES

Nc1ccc(N=Nc2ccc(S(=O)(=O)O)cc2)cc1

InChIKey

PPVRMPPLECDING-UHFFFAOYSA-N

InChI

InChI=1S/C12H11N3O3S/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)

Weigh it out

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

Names and synonyms

15 names · show all

Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-
C.I. Food yellow 6
Benzenesulfonic acid, 4-[(4-aminophenyl)azo]-
Benzenesulfonic acid, p-(p-aminophenylazo)-
4-[2-(4-Aminophenyl)diazenyl]benzenesulfonic acid
p-[(p-Aminophenyl)azo]benzenesulfonic acid
4′-Sulfo-4-aminoazobenzene
4′-Aminoazobenzene-4-sulfonic acid
4-Amino-1,1′-azobenzene-4′-sulfonic acid
4-(4′-Sulfophenylazo)aniline
4-(4-Sulfophenylazo)aniline
4-(4-Aminophenylazo)benzenesulfonic acid
NSC 4704
4-Amino-4′-sulfoazobenzene
4-[2-(4-Aminophenyl)diazenyl]-benzenesulfonic acid

Work with 4-Aminoazobenzene-4′-sulfonic acid

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Sulfanilic acid121-57-378 % similar Fast yellow ab101-50-862 % similar 6-Amino-2-naphthalenesulfonic acid93-00-554 % similar [1,1′-Biphenyl]-4,4′-disulfonic acid5314-37-450 % similar Metanilic acid121-47-149 % similar Aniline yellow60-09-348 % similar 4-Hydrazinobenzenesulfonic acid98-71-547 % similar 4-Hydroxybenzenesulfonic acid98-67-947 % similar

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

Elsewhere

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