Chem
J-GLOBAL ID:200907022026554024   Nikkaji number:J916.819B

5,5′-Isopropylidenebis(isobenzofuran-1,3-dione)

5,5′-ジメチルメチレンビス(フタル酸無水物)
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: C19H12O6
Molecular formula furigana: C19-H12-O6
Molecular weight: 336.299
InChI: InChI=1S/C19H12O6/c1-19(2,9-3-5-11-13(7-9)17(22)24-15(11)20)10-4-6-12-14(8-10)18(23)25-16(12)21/h3-8H,1-2H3
InChI key: ALTVSEFNOLOASZ-UHFFFAOYSA-N
SMILES: CC(C)(c1ccc2C(=O)OC(=O)c2c1)c1ccc2C(=O)OC(=O)c2c1
Systematic name  (7):
  • 5,5′-イソプロピリデンビス(イソベンゾフラン-1,3-ジオン)
  • 5,5′-(プロパン-2,2-ジイル)ビス(イソベンゾフラン-1,3-ジオン)
  • 5,5′-ジメチルメチレンビス(イソベンゾフラン-1,3-ジオン)
  • 5,5′-(イソプロピリデン)ビス(イソベンゾフラン-1,3-ジオン)
  • 5,5′-(1-メチルエチリデン)ビス(1,3-イソベンゾフランジオン)
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Other name (6):
  • 5,5′-Isopropylidenebis(isobenzofuran-1,3-dione)
  • 5,5′-(Propane-2,2-diyl)bis(isobenzofuran-1,3-dione)
  • 5,5′-(Isopropylidene)bis(isobenzofuran-1,3-dione)
  • 5,5′-(1-Methylethylidene)bis(1,3-isobenzofurandione)
  • 5,5′-Dimethylmethylenebis(isobenzofuran-1,3-dione)
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CAS registry number: 1779-17-5
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