产品名称

昔多芬杂质

CAS NO

1391053-95-4

中文别名

西地那非杂质A;异丁基西地那非

英文名称

5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one

英文别名

5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one;Isobutyl Sildenafil;Sildenafil EP IMpurity A;Sildenafil Related CoMpound A

分子式

 

分子量

504.60238

EINECS

熔点

沸点

毒性

昔多芬杂质1 Sildenafil Impurity 1 CAS No. 845302-49-0 C17H22N4O2 M.W. 314.39 昔多芬杂质2 Sildenafil Impurity 2 CAS No. 332374-42-2 C14H20N2O4S M.W. 312.39 昔多芬杂质3 Sildenafil Impurity 3 CAS No. 332374-45-5 C22H32N6O4S M.W. 476.60 昔多芬杂质A Sildenafil Impurity A (Isobutyl Sildenafil) CAS No. 1391053-95-4 C23H32N6O4S M.W. 488.61 昔多芬杂质B Sildenafil Dimer Impurity CAS No. 1346602-67-2 C38H46N10O8S2 M.W. 834.98 纯度：＞99% 用途：供实验室用 一般规格：10/25/50/100mg 特殊规格：联系扣扣2851922760详谈 提供COA，氢谱，质谱，HPLC 一般规格：10/25/50/100mg 特殊规格：联系扣扣2851922760详谈