3-cyclopropyl-2-methyl-3-oxopropionic acid ethyl ester

3-环丙基-2-甲基-3-氧代丙酸乙酯

Also known as: ethyl 3-cyclopropyl-2-methyl-3-oxopropanoate, cyclopropanepropanoic acid, α-methyl-β-oxo-, ethyl ester, 3-cyclopropyl-2-methyl-3-oxopropanoic acid ethyl ester, Cyclopropanepropanoicacid, a-methyl-b-oxo-, ethyl ester

3-cyclopropyl-2-methyl-3-oxopropionic acid ethyl ester (CAS 21741-37-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14O3 and a molecular weight of 170.20600 g/mol. It is also known as ethyl 3-cyclopropyl-2-methyl-3-oxopropanoate, cyclopropanepropanoic acid, α-methyl-β-oxo-, ethyl ester and 3-cyclopropyl-2-methyl-3-oxopropanoic acid ethyl ester. Key properties include a boiling point of 225.5ºC at 760mmHg, a density of 1.102g/cm3 and a flash point of 90.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

21741-37-7

Jingsj CID

J-1511136-8

Molecular Formula

C₉H₁₄O₃

Chinese Name

3-环丙基-2-甲基-3-氧代丙酸乙酯

Molecular Weight

170.20600 g/mol

Category

Organic Acids

Last updated

8/21/2026