Chem
J-GLOBAL ID:200907044226944777   Nikkaji number:J2.446.867D

3,4-Diphenyl-6-chloro-1H-2-benzopyran-1-one

6-クロロ-3,4-ジフェニル-1H-イソクロメン-1-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: C21H13ClO2
Molecular formula furigana: C21-H13-CL-O2
Molecular weight: 332.780
InChI: InChI=1S/C21H13ClO2/c22-16-11-12-17-18(13-16)19(14-7-3-1-4-8-14)20(24-21(17)23)15-9-5-2-6-10-15/h1-13H
InChI key: NOHZHTATALUZRE-UHFFFAOYSA-N
SMILES: Clc1ccc2c(c1)c(c1ccccc1)c(oc2=O)c1ccccc1
Systematic name  (3):
  • 3,4-ジフェニル-6-クロロ-1H-2-ベンゾピラン-1-オン
  • 6-クロロ-3,4-ジフェニル-1H-イソクロメン-1-オン
  • 6-chloro-3,4-diphenyl-1H-isochromen-1-one
Other name (1):
  • 3,4-Diphenyl-6-chloro-1H-2-benzopyran-1-one
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