Chem
J-GLOBAL ID:200907062724457490   Nikkaji number:J1.068.329G

4-(4-Hydroxy-1-naphthylazo)benzenesulfonate

4-(4-ヒドロキシ-1-ナフチルアゾ)ベンゼンスルホナート
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C16H11N2O3[O-]S
Molecular formula furigana: C16-H11-N2-O4-S
Molecular weight: 327.330
InChI: InChI=1S/C16H12N2O4S/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22/h1-10,19H,(H,20,21,22)/p-1
InChI key: PURJGKXXWJKIQR-UHFFFAOYSA-M
SMILES: Oc1ccc(N=Nc2ccc(cc2)S(=O)(=O)[O-])c2ccccc12
Systematic name  (3):
  • 4-(4-ヒドロキシ-1-ナフチルアゾ)ベンゼンスルホナート
  • 4-[2-(4-ヒドロキシナフタレン-1-イル)ジアゼン-1-イル]ベンゼン-1-スルホナート
  • 4-[2-(4-hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulfonate
Other name (1):
  • 4-(4-Hydroxy-1-naphthylazo)benzenesulfonate
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