Ethyl 7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxylate

7-氧代-4,7-二氢噻吩并[3,2-b]吡啶-6-羧酸乙酯

Also known as: 7-OXO-4,7-DIHYDRO-THIENO[3,2-B]PYRIDINE-6-CARBOXYLIC ACID ETHYL ESTER, Ethyl 7-Oxo-4,7-Dihydrothieno[3,2-B]Pyridine-6-Carboxylate, Thieno[3,2-b]pyridine-6-carboxylic acid, 4,7-dihydro-7-oxo-, ethyl ester, ethyl 7-oxo-4H-thieno[3,2-b]pyridine-6-carboxylate

Ethyl 7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxylate (CAS 69626-98-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3S and a molecular weight of 223.24800 g/mol. It is also known as 7-OXO-4,7-DIHYDRO-THIENO[3,2-B]PYRIDINE-6-CARBOXYLIC ACID ETHYL ESTER, Ethyl 7-Oxo-4,7-Dihydrothieno[3,2-B]Pyridine-6-Carboxylate and Thieno[3,2-b]pyridine-6-carboxylic acid, 4,7-dihydro-7-oxo-, ethyl ester. Key properties include a melting point of 259-262 °C, a boiling point of 353.4±42.0 °C(Predicted) and a density of 1.363±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69626-98-8

Jingsj CID

J-1086578-5

Molecular Formula

C₁₀H₉NO₃S

Chinese Name

7-氧代-4,7-二氢噻吩并[3,2-b]吡啶-6-羧酸乙酯

Molecular Weight

223.24800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026