Dipyridamole

Dipyridamole Dipyridamole :

Dipyridan; Dipyridamine ; CAS : 58-32-2; C24H40N8O4 ; MW: 504.63 ;
Dipyridamole Dichloro Dihydroxyethyl Impurity Dipyridamole Dichloro Dihydroxyethyl Impurity:

2,6-Dichloro-4-di(2-hydroxyethyl)amino-8-(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine ; C15H20Cl2N6O2 ; MW: 387.26 ;
Dipyridamole Dichloro Monohydroxyethyl Impurity Dipyridamole Dichloro Monohydroxyethyl Impurity:

2,6-Dichloro-4-(2-hydroxyethyl)amino-8-(piperidin-1-yl)-pyrimido[5,4-d] pyrimidine ; C13H16Cl2N6O ; MW: 343.21 ;
Dipyridamole Impurity A Dipyridamole  Impurity A :

2,2′-[[4,6,8-Tri(piperidin-1-yl) pyrimido [5,4-d] pyrimidin-2-yl]nitrilo]diethanol ; CAS : 16982-40-4 ; C25H40N8O2 ; MW: 484.64 ;
Dipyridamole Impurity B Dipyridamole  Impurity B:

2,2′,2″,2”’,2””,2””’-[[8-(Piperidin-1-yl)pyrimido[5,4-d]pyrimidine-2,4,6-triyl]trinitrilo]hexaethanol ; CAS : 16908-47-7 ; C23H40N8O6 ; MW: 524.61 ;
Dipyridamole Impurity C Dipyridamole  Impurity C :

2,2′-[[2-Chloro-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]nitrilo]diethanol ;

 CAS : 54093-92-4 ; C20H30ClN7O2 ; MW: 435.95 ;
Dipyridamole Impurity D Dipyridamole  Impurity D:

2,2-[[2-(2-Hydroxyethyl)amino-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]nitrilo]diethanol ; CAS : 1176886-12-6 ; C24H40N8O4 ; MW: 504.63 ;
Dipyridamole Impurity E Dipyridamole Impurity E:

2,4-Di[di(2-hydroxyethyl)amino]-6,8-di(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine ; C24H40N8O4 ; MW: 504.63 ;
Dipyridamole Impurity F Dipyridamole  Impurity F :

 2,6-Di[di(2-hydroxyethyl)amino]-4-(2-hydroxyethyl)amino-8-(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine ; CAS : 60286-30-8 ; C21H36N8O5 ; MW: 480.56 ;
Dipyridamole Impurity G Dipyridamole  Impurity G:

2,6-Dichloro-4,8-di(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine ; CAS : 7139-02-8 ;

C16H20Cl2N6 ; MW: 367.28 ;
Dipyridamole Tetrachloro Impurity Dipyridamole Tetrachloro Impurity :

2,4,6,8-Tetrachloro-pyrimido[5,4-d]pyrimidine ; CAS : 32980-71-5 ; C6Cl4N4 ; MW: 269.9 ;
Dipyridamole Trichloro Impurity Dipyridamole Trichloro Impurity:

2,4,6-Trichloro-8-(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine ; C11H10Cl3N5 ; MW: 318.59 ;