Chem
J-GLOBAL ID:200907086325386020   Nikkaji number:J531.649I

4-(Trifluoromethylsulfonyloxy)coumarin

4-(トリフルオロメチルスルホニルオキシ)クマリン
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: C10H5F3O5S
Molecular formula furigana: C10-H5-F3-O5-S
Molecular weight: 294.200
InChI: InChI=1S/C10H5F3O5S/c11-10(12,13)19(15,16)18-8-5-9(14)17-7-4-2-1-3-6(7)8/h1-5H
InChI key: LIGSOIHKWHISGT-UHFFFAOYSA-N
SMILES: FC(F)(F)S(=O)(=O)Oc1cc(=O)oc2ccccc12
Systematic name  (5):
  • トリフルオロメタンスルホン酸2-オキソ-2H-1-ベンゾピラン-4-イル
  • 4-(トリフルオロメチルスルホニルオキシ)クマリン
  • 4-(トリフルオロメチルスルホニルオキシ)-2H-1-ベンゾピラン-2-オン
  • 2-オキソ-2H-クロメン-4-イル トリフルオロメタンスルホナート
  • 2-oxo-2H-chromen-4-yl trifluoromethanesulfonate
Other name (3):
  • Trifluoromethanesulfonic acid 2-oxo-2H-1-benzopyran-4-yl ester
  • 4-(Trifluoromethylsulfonyloxy)coumarin
  • 4-(Trifluoromethylsulfonyloxy)-2H-1-benzopyran-2-one
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