4,4′-(1,2-Ethynediyl)bis[benzaldehyde]

CAS Registry Number®

84907-55-1

CAS Name

4,4′-(1,2-Ethynediyl)bis[benzaldehyde]

Molecular Formula

C16H10O2

Molecular Mass

234.25

Cite this Page

4,4′-(1,2-Ethynediyl)bis[benzaldehyde].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=84907-55-1 (retrieved 2025-04-25) (CAS RN: 84907-55-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    213-214 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H10O2/c17-11-15-7-3-13(4-8-15)1-2-14-5-9-16(12-18)10-6-14/h3-12H

InChIKey

InChIKey=IZJKYSQCRNPJHX-UHFFFAOYSA-N

SMILES

C(#CC1=CC=C(C=O)C=C1)C2=CC=C(C=O)C=C2

Canonical SMILES

O=CC1=CC=C(C#CC2=CC=C(C=O)C=C2)C=C1

Other Names for this Substance

  • Benzaldehyde, 4,4′-(1,2-ethynediyl)bis-
  • Benzaldehyde, 4,4′-ethynylenedi-
  • 4,4′-(1,2-Ethynediyl)bis[benzaldehyde]
  • Bis(4-formylphenyl)acetylene
  • Bis(4-formylphenyl)ethyne

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