2-Methyleneheptanal

CAS Registry Number®

4125-23-9

CAS Name

2-Methyleneheptanal

Molecular Formula

C8H14O

Molecular Mass

126.20

Cite this Page

2-Methyleneheptanal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4125-23-9 (retrieved 2025-05-17) (CAS RN: 4125-23-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    72 °C @ Press: 30 Torr

  • Density (2)

    0.8562 g/cm³ @ Temp: 14 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H14O/c1-3-4-5-6-8(2)7-9/h7H,2-6H2,1H3

InChIKey

InChIKey=LDGVIXYITWDQFB-UHFFFAOYSA-N

SMILES

C(CCCCC)(C=O)=C

Canonical SMILES

O=CC(=C)CCCCC

Other Names for this Substance

  • Heptanal, 2-methylene-
  • 2-Methyleneheptanal
  • α-Pentylacrolein
  • 2-Pentylacrolein
  • α-n-Amylacrolein

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