5-[4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzylidene]thiazolidine-2,4-dione; Didehydropioglitazone; Pioglitazone EP Impurity B;
杂质:
Pioglitazone EP Impurity B
CAS号:
144809-28-9
分子式:
C₁₉H₁₈N₂O₃S
外观:
白色至白色固体
熔点:
156 - 159°C
分子量:
354.42
储存:
-20°C Freezer
溶解度:
Chloroform (Slightly), DMSO (Slightly)
种类:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione (Pioglitazone EP Impurity B) is a novel intermediate of Pioglitazone (P471000).