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Ethyl 4-oxo-5-hexenoate

Also known as: ethyl 4-oxohex-5-enoate, ethyl 4-oxo-5-hexenoate, 5-Hexenoic acid, 4-oxo-, ethyl ester, 5-Methylen-laevulinsaeure-aethylester

Ethyl 4-oxo-5-hexenoate (CAS 90199-67-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H12O3 and a molecular weight of 156.17900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90199-67-0
Jingsj CID
J-1177891-9
Molecular Formula
C8H12O3
Molecular Weight
156.17900 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass156.07900
PSA43.37000
LogP1.08480

Frequently Asked Questions

What is the CAS number of Ethyl 4-oxo-5-hexenoate?

The CAS number of Ethyl 4-oxo-5-hexenoate is 90199-67-0.

What are the molecular formula and molecular weight of Ethyl 4-oxo-5-hexenoate?

Ethyl 4-oxo-5-hexenoate has molecular formula C8H12O3 and molecular weight 156.17900 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 4-oxo-5-hexenoate (CAS 90199-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177891-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.