2-Methyl-4-pentenal

CAS Registry Number®

5187-71-3
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CAS Name

2-Methyl-4-pentenal

Molecular Formula

C6H10O

Molecular Mass

98.14

Cite this Page

2-Methyl-4-pentenal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5187-71-3 (retrieved 2024-09-01) (CAS RN: 5187-71-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    45 °C @ Press: 45 Torr

  • Density (1)

    0.842 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O/c1-3-4-6(2)5-7/h3,5-6H,1,4H2,2H3

InChIKey

InChIKey=RCQKLWAPRHHRNN-UHFFFAOYSA-N

SMILES

C(CC=C)(C=O)C

Canonical SMILES

O=CC(C)CC=C

Other Names for this Substance

  • 4-Pentenal, 2-methyl-
  • 2-Methyl-4-pentenal

Deleted or Replaced CAS Registry Numbers

114031-12-8