2-Chloro-1,4-benzenedicarboxylic acid

CAS Registry Number®

1967-31-3
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CAS Name

2-Chloro-1,4-benzenedicarboxylic acid

Molecular Formula

C8H5ClO4

Molecular Mass

200.58

Cite this Page

2-Chloro-1,4-benzenedicarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1967-31-3 (retrieved 2024-05-17) (CAS RN: 1967-31-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    306-308 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H5ClO4/c9-6-3-4(7(10)11)1-2-5(6)8(12)13/h1-3H,(H,10,11)(H,12,13)

InChIKey

InChIKey=ZPXGNBIFHQKREO-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC(Cl)=C(C(O)=O)C=C1

Canonical SMILES

O=C(O)C1=CC=C(C(=O)O)C(Cl)=C1

Other Names for this Substance

  • 1,4-Benzenedicarboxylic acid, 2-chloro-
  • Terephthalic acid, chloro-
  • 2-Chloro-1,4-benzenedicarboxylic acid
  • 2-Chloroterephthalic acid
  • Chloroterephthalic acid

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