Ethyl 4-methylvalerate

异己酸乙酯

Also known as: Ethyl 4-methylpentanoate, Ethyl isocaproate, Ethyl isohexanoate, 4-Methylpentanoic acid ethyl ester, 4-Methylvaleric acid ethyl ester, Pentanoic acid, 4-methyl-, ethyl ester, Valeric acid, 4-methyl-, ethyl ester

Ethyl 4-methylvalerate (CAS 25415-67-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.21100 g/mol. It is also known as Ethyl 4-methylpentanoate, Ethyl isocaproate and Ethyl isohexanoate. Key properties include a boiling point of 156.3ºC at 760 mmHg, a density of 0.868 g/mL at 20ºC(lit.) and a flash point of 46.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25415-67-2
Jingsj CID
J-1096735-1
Molecular Formula
C8H16O2
Chinese Name
异己酸乙酯
Molecular Weight
144.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point156.3ºC at 760 mmHg
Density0.868 g/mL at 20ºC(lit.)
Flash Point46.7ºC

GHS Safety & Compliance

FlammableSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl 4-methylvalerate?

The CAS number of Ethyl 4-methylvalerate is 25415-67-2.

What are the molecular formula and molecular weight of Ethyl 4-methylvalerate?

Ethyl 4-methylvalerate has molecular formula C8H16O2 and molecular weight 144.21100 g/mol.

Is Ethyl 4-methylvalerate hazardous?

Ethyl 4-methylvalerate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Ethyl 4-methylvalerate (CAS 25415-67-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096735-1 (accessed 2026-10-24).

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