Chem
J-GLOBAL ID：200907000246822506   Nikkaji number：J853.557D

2′,4′-Dihydroxy-5′-[(4-nitrophenyl)azo]azobenzene-4-sulfonic acid

2′,4′-ジヒドロキシ-5′-[(4-ニトロフェニル)アゾ]アゾベンゼン-4-スルホン酸
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： C18H13N4[N+]O6[O-]S
Molecular formula furigana： C18-H13-N5-O7-S
Molecular weight： 443.390
InChI： InChI=1S/C18H13N5O7S/c24-17-10-18(25)16(22-20-12-3-7-14(8-4-12)31(28,29)30)9-15(17)21-19-11-1-5-13(6-2-11)23(26)27/h1-10,24-25H,(H,28,29,30)
InChI key： QSWOGGGMZGHXQS-UHFFFAOYSA-N
SMILES： Oc1cc(O)c(cc1N=Nc1ccc(cc1)[N+](=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)O
Systematic name  (3)：
  • 2′,4′-ジヒドロキシ-5′-[(4-ニトロフェニル)アゾ]アゾベンゼン-4-スルホン酸
  • 4-(2-{2,4-ジヒドロキシ-5-[2-(4-ニトロフェニル)ジアゼン-1-イル]フェニル}ジアゼン-1-イル)ベンゼン-1-スルホン酸
  • 4-(2-{2,4-dihydroxy-5-[2-(4-nitrophenyl)diazen-1-yl]phenyl}diazen-1-yl)benzene-1-sulfonic acid
Other name (1)：
  • 2′,4′-Dihydroxy-5′-[(4-nitrophenyl)azo]azobenzene-4-sulfonic acid
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