β-Truxinic acid

CAS Registry Number®

528-34-7

CAS Name

β-Truxinic acid

Molecular Formula

C18H16O4

Molecular Mass

296.32

Cite this Page

β-Truxinic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=528-34-7 (retrieved 2025-06-06) (CAS RN: 528-34-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    208-209 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C18H16O4/c19-17(20)15-13(11-7-3-1-4-8-11)14(16(15)18(21)22)12-9-5-2-6-10-12/h1-10,13-16H,(H,19,20)(H,21,22)/t13-,14+,15+,16-

InChIKey

InChIKey=QVNDSQQNODQYJM-SYMSYNOKNA-N

SMILES

C(O)(=O)[C@@H]1[C@H]([C@H]([C@@H]1C(O)=O)C2=CC=CC=C2)C3=CC=CC=C3

Canonical SMILES

O=C(O)C1C(C(=O)O)C(C=2C=CC=CC2)C1C=3C=CC=CC3

Other Names for this Substance

  • 1,2-Cyclobutanedicarboxylic acid, 3,4-diphenyl-, (1R,2S,3R,4S)-rel-
  • 1,2-Cyclobutanedicarboxylic acid, 3,4-diphenyl-, cis-1,2,trans-1,3,trans-1,4-
  • 1,2-Cyclobutanedicarboxylic acid, 3,4-diphenyl-, (1α,2α,3β,4β)-
  • rel-(1R,2S,3R,4S)-3,4-Diphenyl-1,2-cyclobutanedicarboxylic acid
  • Isotruxillic acid

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CAS INSIGHTSTM
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