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

a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester Structure
CAS No.
868754-41-0
Chemical Name:
a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester
Synonyms
Pioglitazone IMpurity D;Pioglitazone EP IMpurity D;Pioglitazone Impurity D(EP);Pioglitazone impurities1589;Pioglitazone IMpurity E (EP);Pioglitazone Hydrochloride Impurity D;Pioglitazone Impurity 4(Pioglitazone EP Impurity D);ethyl 2-(carbamoylthio)-3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoate;ethyl 2-carbamoylsulfanyl-3-[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]propanoate;ethyl (2RS)-2-(carbamoylsulfanyl)-3-[4-[2-(5-ethylpyridin- 2-yl)ethoxy]phenyl]propanoate
CBNumber:
CB01872880
Molecular Formula:
C21H26N2O4S
Molecular Weight:
402.51
MOL File:
868754-41-0.mol
Modify Date:
2023/4/23 13:52:06

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

Melting point 89-91C
Boiling point 582.3±60.0 °C(Predicted)
Density 1.204±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 13.36±0.50(Predicted)
color White to Off-White

a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester (Pioglitazone EP Impurity D) is a novel pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative. Pioglitazone derivative.

a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester α-[(AMinocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester (Pioglitazone IMpurity) Pioglitazone EP IMpurity D Pioglitazone IMpurity E (EP) Pioglitazone IMpurity D ethyl 2-carbamoylsulfanyl-3-[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]propanoate Pioglitazone Impurity D(EP) ±-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester\n(Pioglitazone Impurity) ethyl 2-(carbamoylthio)-3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoate Pioglitazone Impurity 4(Pioglitazone EP Impurity D) α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester (Pioglitazone Impurity) Pioglitazone impurities1589 Pioglitazone Hydrochloride Impurity D 2-Carbamoylsulfanyl-3-{4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-phenyl}-propionic acid ethyl ester ethyl (2RS)-2-(carbamoylsulfanyl)-3-[4-[2-(5-ethylpyridin- 2-yl)ethoxy]phenyl]propanoate Ethyl 2-(carbamoylthio)-3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)propanoate (Pioglitazone Impurity) Benzenepropanoic acid, α-[(aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]-, ethyl ester 868754-41-0 Pharmaceuticals Amines Heterocycles Intermediates & Fine Chemicals