ethyl 5-hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylate

5-羟基-2-氧代-2,3-二氢-1H-吡啶并[4,3-b]氮杂卓-4-羧酸乙酯

Also known as: 5-Hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylic acid ethyl ester, 5-Hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylic Ethyl Ester

ethyl 5-hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylate (CAS 1019995-18-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O4 and a molecular weight of 248.235 g/mol. It is also known as 5-Hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylic acid ethyl ester and 5-Hydroxy-2-oxo-2,3-dihydro-1H-pyrido[4,3-b]azepine-4-carboxylic Ethyl Ester. Key properties include a boiling point of 514.1±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 264.7±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1019995-18-6

Jingsj CID

J-972162-7

Molecular Formula

C₁₂H₁₂N₂O₄

Chinese Name

5-羟基-2-氧代-2,3-二氢-1H-吡啶并[4,3-b]氮杂卓-4-羧酸乙酯

Molecular Weight

248.235 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026