Chem
J-GLOBAL ID:200907074128523093   Nikkaji number:J3.162C

Food Red No.40

食用赤色40号
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: C18H14N2Na2O8S2
Molecular formula furigana: C18-H14-N2-NA2-O8-S2
Molecular weight: 496.420
InChI: InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChI key: CEZCCHQBSQPRMU-UHFFFAOYSA-L
SMILES: COc1cc(c(C)cc1N=Nc1c(O)ccc2cc(ccc12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]
Systematic name  (10):
  • 6-ヒドロキシ-5-[[2-メトキシ-5-メチル-4-(ソジオオキシスルホニル)フェニル]アゾ]-2-ナフタレンスルホン酸ナトリウム
  • 6-ヒドロキシ-5-[(2-メトキシ-5-メチル-4-ソジオスルホフェニル)アゾ]-2-ナフタレンスルホン酸ナトリウム
  • 6-ヒドロキシ-5-[(2-メトキシ-5-メチル-4-スルホフェニル)アゾ]-2-ナフタレンスルホン酸二ナトリウム
  • 1-[(2-メトキシ-4-スルホ-5-メチルフェニル)アゾ]-2-ヒドロキシナフタレン-6-スルホン酸ジナトリウム
  • 6-ヒドロキシ-5-(2-メトキシ-4-スルホ-5-メチルフェニルアゾ)-2-ナフタレンスルホン酸ジナトリウム
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Other name (27):
  • アルラレッドAC
  • FDandCレッド40
  • C.I.フードレッド17
  • C.I.16035
  • Allura Red AC
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CAS registry number: 25956-17-6
Regulation number (3):
  • EINECS2473680
  • TSCA(25956-17-6)
  • 5-1355
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