α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester

α-[(氨基羰基)硫基]-4-[2-(5-乙基-2-吡啶基)乙氧基]苯丙酸乙酯

Also known as: Pioglitazone EP Impurity D, Pioglitazone Impurity 4, Ethyl 2-(carbamoylsulfanyl)-3-{4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl}propanoate, ethyl 2-carbamoylsulfanyl-3-[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]propanoate

α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester (CAS 868754-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H26N2O4S and a molecular weight of 402.50700 g/mol. It is also known as Pioglitazone EP Impurity D, Pioglitazone Impurity 4 and Ethyl 2-(carbamoylsulfanyl)-3-{4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl}propanoate. Key properties include a melting point of 89-91ºC, a boiling point of 582.3ºC at 760 mmHg, a density of 1.205g/cm3 and a flash point of 306ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

868754-41-0

Jingsj CID

J-1321357-2

Molecular Formula

C₂₁H₂₆N₂O₄S

Chinese Name

α-[(氨基羰基)硫基]-4-[2-(5-乙基-2-吡啶基)乙氧基]苯丙酸乙酯

Molecular Weight

402.50700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026