Chem
J-GLOBAL ID：200907074206596426   Nikkaji number：J39.605B

2,5-Diphenyl-1,4-benzoquinone

2,5-ジフェニル-1,4-ベンゾキノン
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： C18H12O2
Molecular formula furigana： C18-H12-O2
Molecular weight： 260.291
InChI： InChI=1S/C18H12O2/c19-17-12-16(14-9-5-2-6-10-14)18(20)11-15(17)13-7-3-1-4-8-13/h1-12H
InChI key： QYXHDJJYVDLECA-UHFFFAOYSA-N
SMILES： O=C1C=C(C(=O)C=C1c1ccccc1)c1ccccc1
Systematic name  (6)：
  • 2,5-ジフェニル-1,4-ベンゾキノン
  • 2,5-ジフェニル-2,5-シクロヘキサジエン-1,4-ジオン
  • 2,5-ジフェニル-p-ベンゾキノン
  • 2′,5′-ジヒドロ-1,1′:4′,1′′-テルベンゼン-2′,5′-ジオン
  • 2,5-ジフェニルシクロヘキサ-2,5-ジエン-1,4-ジオン
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Other name (6)：
  • 2,5-Diphenyl-p-benzoquinone
  • 2,5-Diphenyl-1,4-benzoquinone
  • 2,5-Diphenyl-2,5-cyclohexadiene-1,4-dione
  • ジフェニル-p-ベンゾキノン
  • Diphenyl-p-benzoquinone
Show all
CAS registry number： 844-51-9
Regulation number (3)：
  • (4)-49
  • EINECS2126808
  • TSCA(844-51-9)
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