Chem
J-GLOBAL ID:200907068722309964   Nikkaji number:J3.336G

Sudan I

スダンI
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: C16H12N2O
Molecular formula furigana: C16-H12-N2-O
Molecular weight: 248.285
InChI: InChI=1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H
InChI key: MRQIXHXHHPWVIL-UHFFFAOYSA-N
SMILES: Oc1ccc2ccccc2c1N=Nc1ccccc1
Systematic name  (9):
  • 1-(フェニルアゾ)-2-ヒドロキシナフタレン
  • 1-(フェニルアゾ)-2-ナフタレノール
  • 1-(フェニルアゾ)ナフタレン-2-オール
  • 2-ヒドロキシ-1-(フェニルアゾ)ナフタレン
  • 1-フェニルアゾ-2-ナフトール
Show all
Other name (33):
  • スダンI
  • オイルオレンジ
  • オイルオレンジE
  • スーダンイエロー
  • スーダンオレンジR
Show all
CAS registry number: 842-07-9
Regulation number (5):
  • (4)-985
  • EINECS2126682
  • QL4900000
  • (5)-3042
  • TSCA(842-07-9)
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