Ethyl 7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate

7-甲基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-羧酸乙酯

Also known as: 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester, 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 7-methyl-4-oxo-, ethyl ester, 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-carbonsaeure-aethylester, 7-Methyl-4H-pyrido[1,2-a]pyrimidine-4-oxo-3-carboxylic acid ethyl ester, Ethyl 7-Methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxylate, ethyl 7-methyl-4-oxo-pyrido[1,2-a]pyrimidine-3-carboxylate

Ethyl 7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 5435-82-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3 and a molecular weight of 232.23500 g/mol. It is also known as 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester, 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 7-methyl-4-oxo-, ethyl ester and 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-carbonsaeure-aethylester. Key properties include a boiling point of 360.7ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 172ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5435-82-5

Jingsj CID

J-1116622-9

Molecular Formula

C₁₂H₁₂N₂O₃

Chinese Name

7-甲基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-羧酸乙酯

Molecular Weight

232.23500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026