Ethyl 2-oxobutanoate

2-氧代丁酸乙酯

Also known as: 2-Oxobutanoic acid ethyl ester, 2-Oxobutyric acid ethyl ester, Butanoic acid, 2-oxo-, ethyl ester, Ethyl 3-oxobutanoate sodium salt, Ai3-08324, Einecs 240-071-7

CAS No.
15933-07-0
Jingsj CID
J-1967462-5
Molecular Formula
C6H10O3
Chinese Name
2-氧代丁酸乙酯
Molecular Weight
130.142 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168ºC (dec.)
Boiling Point162.0±0.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point61.2±15.9 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-oxobutanoate?

15933-07-0

What are the molecular formula and molecular weight of Ethyl 2-oxobutanoate?

C6H10O3, molecular weight 130.142 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026