Chem
J-GLOBAL ID：200907063496523395   Nikkaji number：J680.707K

4-(Phenylethynyl)phthalic anhydride

4-(フェニルエチニル)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： C16H8O3
Molecular formula furigana： C16-H8-O3
Molecular weight： 248.237
InChI： InChI=1S/C16H8O3/c17-15-13-9-8-12(10-14(13)16(18)19-15)7-6-11-4-2-1-3-5-11/h1-5,8-10H
InChI key： UPGRRPUXXWPEMV-UHFFFAOYSA-N
SMILES： O=C1OC(=O)c2cc(ccc12)C#Cc1ccccc1
Systematic name  (9)：
  • 5-(フェニルエチニル)イソベンゾフラン-1,3-ジオン
  • 4-(フェニルエチニル)フタル酸無水物
  • 1-フェニル-2-(1,3-ジヒドロ-1,3-ジオキソイソベンゾフラン-5-イル)エチン
  • 4-フェニルエチニルフタル酸無水物
  • 5-フェニルエチニルイソベンゾフラン-1,3-ジオン
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Other name (7)：
  • 4-(Phenylethynyl)phthalic anhydride
  • 1-Phenyl-2-(1,3-dihydro-1,3-dioxoisobenzofuran-5-yl)ethyne
  • 4-Phenylethynylphthalic anhydride
  • 5-Phenylethynylisobenzofuran-1,3-dione
  • 4-フェニルエチニル無水フタル酸
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Regulation number (1)：
  • 8-(4)-1429
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