3,4-Dichlorobenzaldehyde

CAS Registry Number®

6287-38-3

CAS Name

3,4-Dichlorobenzaldehyde

Molecular Formula

C7H4Cl2O

Molecular Mass

175.01

Cite this Page

3,4-Dichlorobenzaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6287-38-3 (retrieved 2025-06-09) (CAS RN: 6287-38-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    133-134 °C @ Press: 16 Torr

  • Melting Point (2)

    44 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H4Cl2O/c8-6-2-1-5(4-10)3-7(6)9/h1-4H

InChIKey

InChIKey=ZWUSBSHBFFPRNE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC1=CC=C(Cl)C(Cl)=C1

Other Names for this Substance

  • Benzaldehyde, 3,4-dichloro-
  • 3,4-Dichlorobenzaldehyde
  • 3,4-Dichlorobenzenecarboxaldehyde
  • m,p-Dichlorobenzaldehyde
  • NSC 8763

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