Chem
J-GLOBAL ID:200907000007180128   Nikkaji number:J299.208F

3β,5β-Etheno-1α,2α-cyclopentanedicarboxylic anhydride

ビシクロ[2.2.1]ヘプタ-5-エン-exo-2,3-ジカルボン酸無水物
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: C9H8O3
Molecular formula furigana: C9-H8-O3
Molecular weight: 164.160
InChI: InChI=1S/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6+,7-
InChI key: KNDQHSIWLOJIGP-RNGGSSJXSA-N
SMILES: O=C1OC(=O)[C@@H]2[C@@H]3C[C@@H](C=C3)[C@H]12
Systematic name  (19):
  • (1R,2R,6S,7S)-4-オキサトリシクロ[5.2.1.02,6]デカ-8-エン-3,5-ジオン
  • 3aα,4,7,7aα-テトラヒドロ-4β,7β-メタノイソベンゾフラン-1,3-ジオン
  • (1β,4β)-ビシクロ[2.2.1]ヘプタ-5-エン-2β,3β-ジカルボン酸無水物
  • (3aS)-3aα,4,7,7aα-テトラヒドロ-4β,7β-メタノイソベンゾフラン-1,3-ジオン
  • (1R,2α,6α,7S)-4-オキサトリシクロ[5.2.1.02,6]デカ-8-エン-3,5-ジオン
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Other name (16):
  • (3aS)-3aα,4,7,7aα-Tetrahydro-4β,7β-methanoisobenzofuran-1,3-dione
  • (1R,2α,6α,7S)-4-Oxatricyclo[5.2.1.02,6]deca-8-ene-3,5-dione
  • (1β,2α,6α,7β)-4-Oxatricyclo[5.2.1.02,6]decane-8-ene-3,5-dione
  • (3aR)-3aβ,4,7,7aβ-Tetrahydro-4α,7α-methanoisobenzofuran-1,3-dione
  • (1α,2β,6β,7α)-4-Oxatricyclo[5.2.1.02,6]deca-8-ene-3,5-dione
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CAS registry number: 2746-19-2
Regulation number (3):
  • EINECS2203845
  • TSCA(2746-19-2)
  • 8-(4)-1570
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