2,5-Diphenylterephthalic acid

CAS Registry Number®

13962-92-0

CAS Name

2,5-Diphenylterephthalic acid

Molecular Formula

C20H14O4

Molecular Mass

318.32

Cite this Page

2,5-Diphenylterephthalic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13962-92-0 (retrieved 2024-11-24) (CAS RN: 13962-92-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    291 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H14O4/c21-19(22)17-12-16(14-9-5-2-6-10-14)18(20(23)24)11-15(17)13-7-3-1-4-8-13/h1-12H,(H,21,22)(H,23,24)

InChIKey

InChIKey=XSLGXTDGDJULAR-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(C=C(C(O)=O)C(=C1)C2=CC=CC=C2)C3=CC=CC=C3

Canonical SMILES

O=C(O)C=1C=C(C=2C=CC=CC2)C(=CC1C=3C=CC=CC3)C(=O)O

Other Names for this Substance

  • [1,1′:4′,1′′-Terphenyl]-2′,5′-dicarboxylic acid
  • p-Terphenyl-2′,5′-dicarboxylic acid
  • 2,5-Diphenylterephthalic acid
  • 2,5-Diphenylbenzene-1,4-dicarboxylic acid

CAS INSIGHTSTM
Hourglass and a clock