Chem
J-GLOBAL ID：200907026780461429   Nikkaji number：J1.092.746C

2-Methyl-5,6,7,8-tetrafluoro-4-oxo-4H-1-benzopyran-3-carboxylic acid ethyl ester

エチル 5,6,7,8-テトラフルオロ-2-メチル-4-オキソ-4H-クロメン-3-カルボキシラート
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： C13H8F4O4
Molecular formula furigana： C13-H8-F4-O4
Molecular weight： 304.197
InChI： InChI=1S/C13H8F4O4/c1-3-20-13(19)5-4(2)21-12-6(11(5)18)7(14)8(15)9(16)10(12)17/h3H2,1-2H3
InChI key： APHVYXJZVANHDP-UHFFFAOYSA-N
SMILES： CCOC(=O)c1c(C)oc2c(F)c(F)c(F)c(F)c2c1=O
Systematic name  (4)：
  • 2-メチル-5,6,7,8-テトラフルオロ-4-オキソ-4H-1-ベンゾピラン-3-カルボン酸エチル
  • 5,6,7,8-テトラフルオロ-2-メチル-4-オキソ-4H-1-ベンゾピラン-3-カルボン酸エチル
  • エチル 5,6,7,8-テトラフルオロ-2-メチル-4-オキソ-4H-クロメン-3-カルボキシラート
  • ethyl 5,6,7,8-tetrafluoro-2-methyl-4-oxo-4H-chromene-3-carboxylate
Other name (2)：
  • 2-Methyl-5,6,7,8-tetrafluoro-4-oxo-4H-1-benzopyran-3-carboxylic acid ethyl ester
  • 5,6,7,8-Tetrafluoro-2-methyl-4-oxo-4H-1-benzopyran-3-carboxylic acid ethyl ester
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