ethyl 2-methyl-3-oxohexanoate

2-甲基-3-氧代己酸乙酯

Also known as: 2-METHYL-3-OXO-HEXANOIC ACID ETHYL ESTER, Hexanoic acid, 2-methyl-3-oxo-, ethyl ester, 2-methyl-3-oxo-hexanoic acid ethyl ester, ethyl 2-methyl-propionylacetate

ethyl 2-methyl-3-oxohexanoate (CAS 29304-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O3 and a molecular weight of 172.22200 g/mol. It is also known as 2-METHYL-3-OXO-HEXANOIC ACID ETHYL ESTER, Hexanoic acid, 2-methyl-3-oxo-, ethyl ester and 2-methyl-3-oxo-hexanoic acid ethyl ester. Key properties include a boiling point of 213.2ºC at 760mmHg, a density of 0.967g/cm3 and a flash point of 82.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
29304-40-3
Jingsj CID
J-1511150-4
Molecular Formula
C9H16O3
Chinese Name
2-甲基-3-氧代己酸乙酯
Molecular Weight
172.22200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point213.2ºC at 760mmHg
Density0.967g/cm3
Flash Point82.4ºC

Frequently Asked Questions

What is the CAS number of ethyl 2-methyl-3-oxohexanoate?

The CAS number of ethyl 2-methyl-3-oxohexanoate is 29304-40-3.

What are the molecular formula and molecular weight of ethyl 2-methyl-3-oxohexanoate?

ethyl 2-methyl-3-oxohexanoate has molecular formula C9H16O3 and molecular weight 172.22200 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 2-methyl-3-oxohexanoate (CAS 29304-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511150-4 (accessed 2026-10-25).

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