(Z)-4-Octenal

(Z)-4-辛烯醛

Also known as: cis-4-Octenal, (Z)-Oct-4-enal, oct-4-enal, oct-4c-enal, 4-Octenal, (4Z)-, 4-Octenal,(Z)-(9CI)

(Z)-4-Octenal (CAS 39924-26-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H14O and a molecular weight of 126.19600 g/mol. It is also known as cis-4-Octenal, (Z)-Oct-4-enal and oct-4-enal. Key properties include a boiling point of 174.6ºC at 760mmHg, a density of 0.832g/cm3 and a flash point of 51.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39924-26-0
Jingsj CID
J-1081667-9
Molecular Formula
C8H14O
Chinese Name
(Z)-4-辛烯醛
Molecular Weight
126.19600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point174.6ºC at 760mmHg
Density0.832g/cm3
Flash Point51.4ºC

Frequently Asked Questions

What is the CAS number of (Z)-4-Octenal?

The CAS number of (Z)-4-Octenal is 39924-26-0.

What are the molecular formula and molecular weight of (Z)-4-Octenal?

(Z)-4-Octenal has molecular formula C8H14O and molecular weight 126.19600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(Z)-4-Octenal (CAS 39924-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081667-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.