trans-Diphthalyl

Molecular Formula: C16H8O4


InChI: InChI=1/C16H8O4/c17-15-11-7-3-1-5-9(11)13(19-15)14-10-6-2-4-8-12(10)16(18)20-14/h1-8H/b14-13-

InChIKey: InChIKey=BABBLZNSSDFZFH-YPKPFQOOBY
SMILES: C1=CC=C2C(=C1)C(=C3C4=CC=CC=C4C(=O)O3)OC2=O

Names:
    NSC3670
    trans-Diphthalyl
    (3Z)-3-(3-oxoisobenzofuran-1-ylidene)isobenzofuran-1-one
    .DELTA.3,3'-Biphthalide
    1 (3H)-Isobenzofuranone, 3-(3-oxo-1(3H)-isobenzofuranylidene)-
    482-23-5

Registries:
    PubChem CID 826498
    PubChem ID 70112