Vulpinic acid

CAS Registry Number®

521-52-8

CAS Name

Vulpinic acid

Molecular Formula

C19H14O5

Molecular Mass

322.31

Cite this Page

Vulpinic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=521-52-8 (retrieved 2024-11-26) (CAS RN: 521-52-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    122-157 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H14O5/c1-23-18(21)15(13-10-6-3-7-11-13)17-16(20)14(19(22)24-17)12-8-4-2-5-9-12/h2-11,20H,1H3/b17-15+

InChIKey

InChIKey=OMZRMXULWNMRAE-BMRADRMJSA-N

SMILES

C(\C(OC)=O)(=C/1\C(O)=C(C(=O)O1)C2=CC=CC=C2)/C3=CC=CC=C3

Canonical SMILES

O=C1OC(C(O)=C1C=2C=CC=CC2)=C(C(=O)OC)C=3C=CC=CC3

Other Names for this Substance

  • Benzeneacetic acid, α-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-, methyl ester, (αE)-
  • Δ2(5H),α-Furanacetic acid, 3-hydroxy-5-oxo-α,4-diphenyl-, methyl ester
  • Benzeneacetic acid, α-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-, methyl ester, (E)-
  • Vulpinic acid
  • NSC 5897

Deleted or Replaced CAS Registry Numbers

28127-99-3, 34612-25-4

CAS INSIGHTSTM
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