5-Phenyl-1,3-isobenzofurandione

CAS Registry Number®

955-16-8

CAS Name

5-Phenyl-1,3-isobenzofurandione

Molecular Formula

C14H8O3

Molecular Mass

224.21

Cite this Page

5-Phenyl-1,3-isobenzofurandione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=955-16-8 (retrieved 2024-12-04) (CAS RN: 955-16-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    134-135 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H8O3/c15-13-11-7-6-10(8-12(11)14(16)17-13)9-4-2-1-3-5-9/h1-8H

InChIKey

InChIKey=YTRAFABYXOZRDF-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CC=C(C2)C3=CC=CC=C3

Canonical SMILES

O=C1OC(=O)C=2C=C(C=CC12)C=3C=CC=CC3

Other Names for this Substance

  • 1,3-Isobenzofurandione, 5-phenyl-
  • 3,4-Biphenyldicarboxylic anhydride
  • 5-Phenyl-1,3-isobenzofurandione
  • NSC 409605
  • 4-Phenylphthalic anhydride

CAS INSIGHTSTM
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