Ethyl 2-acetyl-4-methylpentanoate

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. 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-1114096-8
Molecular Formula: C₁₀H₁₈O₃
Molecular Weight: 186.248 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	221.2±8.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	85.8±18.5 °C
Exact Mass	186.125595
PSA	43.37000
LogP	2.47
Vapor Pressure	0.1±0.4 mmHg at 25°C
Refractive Index	1.427

Customs & Trade Information

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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.

What are the upstream and downstream products of Ethyl 2-acetyl-4-methylpentanoate?

For Ethyl 2-acetyl-4-methylpentanoate, Upstream Products: 1-Bromo-2-methylpropane, Ethyl acetoacetate, 1-Iodo-2-methylpropane; Downstream Products: DL-Leucine, Sodium acetate, Ethanol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 2-acetyl-4-methylpentanoate (CAS 1522-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114096-8 (accessed 2026-11-09).

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