Methyl 2-ethylacetoacetate

2-乙基乙酰乙酸甲酯

Also known as: Methyl ethyl acetoacetate, 2-Ethylacetoacetic acid methyl ester, 2-Ethyl-3-oxobutanoic acid methyl ester, Methyl 2-ethyl-3-oxobutanoate, 2-Ethyl-3-oxo-butanoic acid methyl ester

CAS No.
51756-08-2
Jingsj CID
J-996493-0
Molecular Formula
C7H12O3
Chinese Name
2-乙基乙酰乙酸甲酯
Molecular Weight
144.16800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262.4ºC at 760mmHg
Density1.010 g/mL at 20 °C(lit.)
Flash Point96.1ºC

Frequently Asked Questions

What is the CAS number of Methyl 2-ethylacetoacetate?

51756-08-2

What are the molecular formula and molecular weight of Methyl 2-ethylacetoacetate?

C7H12O3, molecular weight 144.16800 g/mol

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