4-Chlorobenzoic acid

CAS Registry Number®

74-11-3

CAS Name

4-Chlorobenzoic acid

Molecular Formula

C7H5ClO2

Molecular Mass

156.57

Cite this Page

4-Chlorobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=74-11-3 (retrieved 2024-11-21) (CAS RN: 74-11-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    275 °C

  • Melting Point (2)

    243 °C

  • Density (1)

    1.5 g/cm³

Source(s)

  • (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
  • (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)

InChIKey

InChIKey=XRHGYUZYPHTUJZ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzoic acid, 4-chloro-
  • Benzoic acid, p-chloro-
  • 4-Chlorobenzoic acid
  • p-Chlorbenzoic acid
  • p-Chlorobenzoic acid

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Deleted or Replaced CAS Registry Numbers

2764684-45-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration