3,4-Dichlorophenol

CAS Registry Number®

95-77-2

CAS Name

3,4-Dichlorophenol

Molecular Formula

C6H4Cl2O

Molecular Mass

163.00

Cite this Page

3,4-Dichlorophenol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=95-77-2 (retrieved 2025-07-03) (CAS RN: 95-77-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    253 °C

  • Melting Point (1)

    68 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C6H4Cl2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H

InChIKey

InChIKey=WDNBURPWRNALGP-UHFFFAOYSA-N

SMILES

ClC1=C(Cl)C=CC(O)=C1

Canonical SMILES

ClC1=CC=C(O)C=C1Cl

Other Names for this Substance

  • Phenol, 3,4-dichloro-
  • 3,4-Dichlorophenol
  • 4,5-Dichlorophenol
  • NSC 60648

CAS INSIGHTSTM
Aspergillus fungus, computer illustration. This is a toxic fungus that causes diseases in humans.