5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮

中文名称:

5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮

中文同义词:

吡咯列酮烯;5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮;吡格列酮杂质B;盐酸吡格列酮烯;吡格列酮杂质B (EP);吡格列酮烯(5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]-苯基]甲烯基]-2,4-噻唑烷酮);吡格列酮EP杂质B;吡咯列酮烯(吡咯列酮杂质B)

英文名称:

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione

英文同义词:

(E)-5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione;5-[4-[2-(5-ETHYL-PURIDIN-2-YL-ETHOXY)BENZYLDENE]THIAZOLIDINE-2,4-DIONE;5-{{4-[2-(5-ETHYL-2-PYRIDINYL)ETHOXY]PHENYL}METHYLENE}-2,4-THIAZOLIDIONE;5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy];5-(4-(2-(5-ETHYL-2-PYRIDINYDETHOXY)BENZYLIDENE)-2,4-THIAZOL;5-{4-[2-(5-ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione;5-{4-[2-(5-Ethyl-pyridin-2-yl)-ethoxy]-;5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-Methylene]-2,4-thiazolidinedione (Pioglitazone IMpurity)

CAS号:

144809-28-9

分子式:

C19H18N2O3S

分子量:

354.42

EINECS号:

604-444-1

相关类别:

医药原料药;医药、农药及染料中间体;有机化学;Aromatics;Heterocycles;Intermediates Fine Chemicals;Pharmaceuticals

Mol文件:

144809-28-9.mol

熔点 

156-159°C

密度 

1.301±0.06 g/cm3(Predicted)

储存条件 

Sealed in dry,2-8°C

酸度系数(pKa)

7.26±0.20(Predicted)

CAS 数据库

144809-28-9(CAS DataBase Reference)

用途

5-[[4-[2-(5-乙基-2-吡啶基)-乙氧基]苯基]亚甲基]-2,4-噻唑烷二酮用于药物吡格列酮的合成制备中。