Chem
J-GLOBAL ID：200907097808547922   Nikkaji number：J749.812H

3,3′-Sulfonyldiphthalic anhydride

3,3′-スルホニル二フタル酸無水物
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： C16H6O8S
Molecular formula furigana： C16-H6-O8-S
Molecular weight： 358.280
InChI： InChI=1S/C16H6O8S/c17-13-7-3-1-5-9(11(7)15(19)23-13)25(21,22)10-6-2-4-8-12(10)16(20)24-14(8)18/h1-6H
InChI key： AEJWKVGGBGUSOA-UHFFFAOYSA-N
SMILES： O=C1OC(=O)c2c1cccc2S(=O)(=O)c1cccc2C(=O)OC(=O)c12
Systematic name  (4)：
  • 4,4′-スルホニルビス(イソベンゾフラン-1,3-ジオン)
  • 4,4′-スルホニルビス(1,3-ジオキソイソベンゾフラン)
  • 4-[(1,3-ジオキソ-1,3-ジヒドロ-2-ベンゾフラン-4-イル)スルホニル]-1,3-ジヒドロ-2-ベンゾフラン-1,3-ジオン
  • 4-[(1,3-dioxo-1,3-dihydro-2-benzofuran-4-yl)sulfonyl]-1,3-dihydro-2-benzofuran-1,3-dione
Other name (4)：
  • 3,3′-スルホニル二フタル酸無水物
  • 3,3′-Sulfonyldiphthalic anhydride
  • 4,4′-Sulfonylbis(isobenzofuran-1,3-dione)
  • 4,4′-Sulfonylbis(1,3-dioxoisobenzofuran)
Thsaurus map：
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