Benzophenonetetracarboxylic acid

CAS Registry Number®

2479-49-4

CAS Name

Benzophenonetetracarboxylic acid

Molecular Formula

C17H10O9

Molecular Mass

358.26

Cite this Page

Benzophenonetetracarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2479-49-4 (retrieved 2024-11-22) (CAS RN: 2479-49-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    224 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H10O9/c18-13(7-1-3-9(14(19)20)11(5-7)16(23)24)8-2-4-10(15(21)22)12(6-8)17(25)26/h1-6H,(H,19,20)(H,21,22)(H,23,24)(H,25,26)

InChIKey

InChIKey=UITKHKNFVCYWNG-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C1=CC=C(C=C1C(=O)O)C(=O)C2=CC=C(C(=O)O)C(=C2)C(=O)O

Other Names for this Substance

  • 1,2-Benzenedicarboxylic acid, 4,4′-carbonylbis-
  • Phthalic acid, 4,4′-carbonyldi-
  • 4,4′-Carbonylbis[1,2-benzenedicarboxylic acid]
  • 3,3′,4,4′-Benzophenonetetracarboxylic acid
  • 4,4′-Carbonyldiphthalic acid

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Deleted or Replaced CAS Registry Numbers

114367-57-6, 50976-11-9, 50986-44-2, 72252-62-1