trans-Cinnamaldehyde

CAS Registry Number®

14371-10-9

CAS Name

trans-Cinnamaldehyde

Molecular Formula

C9H8O

Molecular Mass

132.16

Cite this Page

trans-Cinnamaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14371-10-9 (retrieved 2025-03-28) (CAS RN: 14371-10-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    104 °C @ Press: 7 Torr

  • Melting Point (2)

    -7.5 °C

  • Density (3)

    1.050 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+

InChIKey

InChIKey=KJPRLNWUNMBNBZ-QPJJXVBHSA-N

SMILES

C(=C/C=O)\C1=CC=CC=C1

Canonical SMILES

O=CC=CC=1C=CC=CC1

Other Names for this Substance

  • 2-Propenal, 3-phenyl-, (2E)-
  • Cinnamaldehyde, (E)-
  • 2-Propenal, 3-phenyl-, (E)-
  • (2E)-3-Phenyl-2-propenal
  • trans-Cinnamaldehyde

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