(S)-(+)-Ethyl 2-methylbutanoate

D-2-甲基丁酸乙酯

Also known as: Ethyl (S)-2-methylbutyrate, (+)-Ethyl 2-methylbutanoate, Ethyl (2S)-2-methylbutanoate, (S)-2-Methylbutanoic acid ethyl ester

(S)-(+)-Ethyl 2-methylbutanoate (CAS 10307-61-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14O2 and a molecular weight of 130.18500 g/mol. It is also known as Ethyl (S)-2-methylbutyrate, (+)-Ethyl 2-methylbutanoate and Ethyl (2S)-2-methylbutanoate. Key properties include a boiling point of 135.1ºC at 760 mmHg, a density of 0.879g/cm3 and a flash point of 33.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10307-61-6
Jingsj CID
J-1402909-5
Molecular Formula
C7H14O2
Chinese Name
D-2-甲基丁酸乙酯
Molecular Weight
130.18500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point135.1ºC at 760 mmHg
Density0.879g/cm3
Flash Point33.4ºC

Frequently Asked Questions

What is the CAS number of (S)-(+)-Ethyl 2-methylbutanoate?

The CAS number of (S)-(+)-Ethyl 2-methylbutanoate is 10307-61-6.

What are the molecular formula and molecular weight of (S)-(+)-Ethyl 2-methylbutanoate?

(S)-(+)-Ethyl 2-methylbutanoate has molecular formula C7H14O2 and molecular weight 130.18500 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-(+)-Ethyl 2-methylbutanoate (CAS 10307-61-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402909-5 (accessed 2026-10-22).

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