2,2,3,4,4-Pentachloro-3-butenoic acid

CAS Registry Number®

85743-61-9

CAS Name

2,2,3,4,4-Pentachloro-3-butenoic acid

Molecular Formula

C4HCl5O2

Molecular Mass

258.31

Cite this Page

2,2,3,4,4-Pentachloro-3-butenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=85743-61-9 (retrieved 2025-08-22) (CAS RN: 85743-61-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4HCl5O2/c5-1(2(6)7)4(8,9)3(10)11/h(H,10,11)

InChIKey

InChIKey=CKGWGTNKIWPBKE-UHFFFAOYSA-N

SMILES

C(C(=C(Cl)Cl)Cl)(C(O)=O)(Cl)Cl

Canonical SMILES

O=C(O)C(Cl)(Cl)C(Cl)=C(Cl)Cl

Other Names for this Substance

  • 3-Butenoic acid, 2,2,3,4,4-pentachloro-
  • 2,2,3,4,4-Pentachloro-3-butenoic acid
  • Pentachloro-3-butenoic acid

CAS INSIGHTSTM
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