Ethyl 2-acetyl-4-methylpentanoate

2-异丁基乙酰乙酸乙酯

Also known as: Ethyl 2-isobutylacetoacetate, Ethyl 2-acetyl-4-methylpentanoate, Ethyl 2-acetyl-4-methylvalerate, 2-Isobutylacetoacetic acid ethyl ester, 2-acetyl-4-methylpentanoic acid ethyl ester, Valeric acid, 2-acetyl-4-methyl-, ethyl ester, Pentanoic acid, 2-acetyl-4-methyl-, ethyl ester, 2-Isobutyl-acetessigsaeure-aethylester, ethyl 2-acetyl-4-methylpentanoate, ethyl 2-isobutyl-3-oxobutanoate

Ethyl 2-acetyl-4-methylpentanoate (CAS 1522-34-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H18O3 and a molecular weight of 186.248 g/mol. It is also known as Ethyl 2-isobutylacetoacetate, Ethyl 2-acetyl-4-methylvalerate and 2-Isobutylacetoacetic acid ethyl ester. Key properties include a boiling point of 221.2±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 85.8±18.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1522-34-5
Jingsj CID
J-1114096-2
Molecular Formula
C10H18O3
Chinese Name
2-异丁基乙酰乙酸乙酯
Molecular Weight
186.248 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point221.2±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point85.8±18.5 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-acetyl-4-methylpentanoate?

The CAS number of Ethyl 2-acetyl-4-methylpentanoate is 1522-34-5.

What are the molecular formula and molecular weight of Ethyl 2-acetyl-4-methylpentanoate?

Ethyl 2-acetyl-4-methylpentanoate has molecular formula C10H18O3 and molecular weight 186.248 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-acetyl-4-methylpentanoate (CAS 1522-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114096-2 (accessed 2026-10-24).

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