3-Ethynylbenzaldehyde

CAS Registry Number®

77123-56-9

CAS Name

3-Ethynylbenzaldehyde

Molecular Formula

C9H6O

Molecular Mass

130.14

Cite this Page

3-Ethynylbenzaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=77123-56-9 (retrieved 2024-11-25) (CAS RN: 77123-56-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    76-76.5 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C9H6O/c1-2-8-4-3-5-9(6-8)7-10/h1,3-7H

InChIKey

InChIKey=IGIUWNVGCVCNPV-UHFFFAOYSA-N

SMILES

C(#C)C1=CC(C=O)=CC=C1

Canonical SMILES

O=CC=1C=CC=C(C#C)C1

Other Names for this Substance

  • Benzaldehyde, 3-ethynyl-
  • 3-Ethynylbenzaldehyde
  • m-Ethynylbenzaldehyde
  • 3-Formylphenylacetylene

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