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QS040687
Sildenafil Impurity 87
Molecular Formula: C17H22N4O3
Molecular Weight: 330.38
CAS No.: 501120-38-3
QS040688
Sildenafil Impurity 88
Molecular Formula: C5H12N2O
Molecular Weight: 116.16
CAS No.: NA
QS040689
Sildenafil Impurity 89
Molecular Formula: C5H12N2O
Molecular Weight: 116.16
CAS No.: NA
QS040690
Desmethyl Thiosildenafil
Molecular Formula: C21H28N6O3S2
Molecular Weight: 476.62
CAS No.: 479073-86-4
QS040691
Pyrazole N-Demethyl Sildenafil
Molecular Formula: C21H28N6O4S
Molecular Weight: 460.55
CAS No.: 139755-95-6
QS040692
Sildenafil Impurity 92
Molecular Formula: C15H16N4O2
Molecular Weight: 284.31
CAS No.: 139756-26-6
QS040693
Sildenafil Impurity 93
Molecular Formula: C20H26N4O5S
Molecular Weight: 434.51
CAS No.: 2640792-65-8
QS040694
Sildenafil Impurity 94
Molecular Formula: C15H18N4O3
Molecular Weight: 302.33
CAS No.: NA
QS040695
Sildenafil Impurity 95
Molecular Formula: C16H20N4O3
Molecular Weight: 316.35
CAS No.: NA
QS040696
Sildenafil Impurity 96
Molecular Formula: C18H22N4O2
Molecular Weight: 326.39
CAS No.: NA
QS040697
Sildenafil Impurity 97
Molecular Formula: C16H18N4O2
Molecular Weight: 298.35
CAS No.: NA
QS040698
Sildenafil Impurity 98
Molecular Formula: C24H34N6O4S
Molecular Weight: 502.63
CAS No.: 1093065-15-6
QS040699
Sildenafil Impurity 99
Molecular Formula: C17H22N4O4S
Molecular Weight: 378.45
CAS No.: NA
QS041401
Sildenafil EP Impurity A
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.60
CAS No.: 1391053-95-4
QS041402
Sildenafil Impurity B
Molecular Formula: C23H32N6O5S
Molecular Weight: 504.60
CAS No.: NA
QS041403
Sildenafil Impurity C;Homosildenafil
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.60
CAS No.: 642928-07-2
QS041404
Sildenafil Impurity D
Molecular Formula: C17H19ClN4O4S
Molecular Weight: 410.88
CAS No.: 139756-22-2
QS041405
Sildenafil Impurity E
Molecular Formula: C18H24N4O2
Molecular Weight: 328.41
CAS No.: [NA]
QS041406
Sildenafil Impurity F
Molecular Formula: C17H20N4O2
Molecular Weight: 312.37
CAS No.: 139756-21-1
QS050100
Selamectin
Molecular Formula: C43H63NO11
Molecular Weight: 769.96
CAS No.: 220119-17-5; 165108-07-6
QS050101
Selamectin EP Impurity A
Molecular Formula: C43H63NO12
Molecular Weight: 785.96
CAS No.: 165108-08-7
QS050102
Selamectin Impurity 2
Molecular Formula: C43H61NO11
Molecular Weight: 767.94
CAS No.: 165108-09-8
QS050103
Selamectin EP Impurity C
Molecular Formula: C36H51NO8
Molecular Weight: 625.79
CAS No.: NA
QS050104
Selamectin EP Impurity D
Molecular Formula: C50H75NO14
Molecular Weight: 914.13
CAS No.: 301849-46-7
QS050105
Selamectin EP Impurity B
Molecular Formula: C43H61NO11
Molecular Weight: 767.96
CAS No.: NA
QS050301
Secnidazole Impurity 1
Molecular Formula: C8H11N3O4
Molecular Weight: 213.19
CAS No.: NA
QS050302
Secnidazole Impurity 2
Molecular Formula: C8H11N3O4
Molecular Weight: 213.19
CAS No.: NA
QS050303
Secnidazole Impurity 3
Molecular Formula: C7H11N3O3
Molecular Weight: 185.18
CAS No.: 56750-04-0
QS050304
Secnidazole Impurity 4
Molecular Formula: C7H11N3O3
Molecular Weight: 185.18
CAS No.: 39893-64-6
QS050305
Secnidazole Impurity 5
Molecular Formula: C7H11N3O3
Molecular Weight: 185.18
CAS No.: NA