Chem
J-GLOBAL ID:200907016800271677   Nikkaji number:J134.638E

1,1'-Bi(2-naphthol)

1,1′-ビ(2-ナフトール)
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: C20H14O2
Molecular formula furigana: C20-H14-O2
Molecular weight: 286.330
InChI: InChI=1S/C20H14O2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,21-22H
InChI key: PPTXVXKCQZKFBN-UHFFFAOYSA-N
SMILES: Oc1ccc2ccccc2c1c1c(O)ccc2ccccc12
Systematic name  (10):
  • 1,1′-ビ(2-ナフトール)
  • 2,2′-ジヒドロキシ-1,1′-ビナフタレン
  • 1,1′-ビ[ナフタレン-2-オール]
  • [1,1′-ビナフタレン]-2,2′-ジオール
  • 1,1′-ビ[2-ナフトール]
Show all
Other name (15):
  • β-Dinaphthol
  • β-ジナフトール
  • 1,1′-Binaphthalene-2,2′-diol
  • ビノール
  • Binol
Show all
CAS registry number: 602-09-5
Regulation number (5):
  • EINECS2100140
  • TSCA(602-09-5)
  • 5-1234
  • (4)-1805
  • (4)-1807
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