Chem
J-GLOBAL ID:200907027577475135   Nikkaji number:J333.651D

3-[[2,4-Dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulfonic acid sodium salt

3-[[2,4-ジヒドロキシ-3-[(4-ニトロフェニル)アゾ]フェニル]アゾ]-4-ヒドロキシベンゼンスルホン酸ナトリウム
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: C18H12N4[N+]NaO7[O-]S
Molecular formula furigana: C18-H12-N5-NA-O8-S
Molecular weight: 481.370
InChI: InChI=1S/C18H13N5O8S.Na/c24-15-7-5-12(32(29,30)31)9-14(15)21-20-13-6-8-16(25)17(18(13)26)22-19-10-1-3-11(4-2-10)23(27)28;/h1-9,24-26H,(H,29,30,31);/q;+1/p-1
InChI key: JPVSKZFBYWSIGN-UHFFFAOYSA-M
SMILES: Oc1ccc(cc1N=Nc1ccc(O)c(N=Nc2ccc(cc2)[N+](=O)[O-])c1O)S(=O)(=O)O[Na]
Systematic name  (3):
  • 3-[[2,4-ジヒドロキシ-3-[(4-ニトロフェニル)アゾ]フェニル]アゾ]-4-ヒドロキシベンゼンスルホン酸ナトリウム
  • ナトリウム 3-(2-{2,4-ジヒドロキシ-3-[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)-4-ヒドロキシベンゼン-1-スルホナート
  • sodium 3-(2-{2,4-dihydroxy-3-[2-(4-nitrophenyl)diazen-1-yl]phenyl}diazen-1-yl)-4-hydroxybenzene-1-sulfonate
Other name (1):
  • 3-[[2,4-Dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulfonic acid sodium salt
CAS registry number: 93939-97-0
Regulation number (1):
  • EINECS3003884
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