4-Chlorobenzaldehyde

CAS Registry Number®

104-88-1

CAS Name

4-Chlorobenzaldehyde

Molecular Formula

C7H5ClO

Molecular Mass

140.57

Cite this Page

4-Chlorobenzaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=104-88-1 (retrieved 2025-03-30) (CAS RN: 104-88-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    213-214 °C

  • Melting Point (2)

    47.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H5ClO/c8-7-3-1-6(5-9)2-4-7/h1-5H

InChIKey

InChIKey=AVPYQKSLYISFPO-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzaldehyde, 4-chloro-
  • Benzaldehyde, p-chloro-
  • 4-Chlorobenzaldehyde
  • p-Chlorobenzaldehyde
  • p-Chlorobenzenecarboxaldehyde

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Deleted or Replaced CAS Registry Numbers

2324860-98-0

CAS INSIGHTSTM
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