Chem
J-GLOBAL ID:201407010574504088   Nikkaji number:J3.271.813B

2,2-Diphenyl-4,5-dihydro-2H-pyran-3,6-dione

6,6-ジフェニルオキサン-2,5-ジオン
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: C17H14O3
Molecular formula furigana: C17-H14-O3
Molecular weight: 266.296
InChI: InChI=1S/C17H14O3/c18-15-11-12-16(19)20-17(15,13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12H2
InChI key: NDIRNEXCTLBJGD-UHFFFAOYSA-N
SMILES: O=C1CCC(=O)C(O1)(c1ccccc1)c1ccccc1
Systematic name  (3):
  • 2,2-ジフェニル-4,5-ジヒドロ-2H-ピラン-3,6-ジオン
  • 6,6-ジフェニルオキサン-2,5-ジオン
  • 6,6-diphenyloxane-2,5-dione
Other name (1):
  • 2,2-Diphenyl-4,5-dihydro-2H-pyran-3,6-dione
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