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QS040669
Sildenafil Impurity 69
Molecular Formula: C32H38N6O3
Molecular Weight: 554.68
CAS No.: 1446089-83-3
QS040670
Sildenafil Impurity 70
Molecular Formula: C25H30N6O5
Molecular Weight: 494.54
CAS No.: 1609405-33-5
QS040671
Sildenafil Impurity 71
Molecular Formula: C25H32N6O4
Molecular Weight: 480.56
CAS No.: 1446144-70-2
QS040673
Sildenafil Impurity 73
Molecular Formula: C8H10ClN3O3
Molecular Weight: 231.64
CAS No.: NA
QS040674
Sildenafil Impurity 74
Molecular Formula: C9H10O6S
Molecular Weight: 246.24
CAS No.: 2021224-02-0
QS040675
Sildenafil Impurity 75
Molecular Formula: C7H5ClO5S
Molecular Weight: 236.63
CAS No.: 17243-13-9
QS040676
Sildenafil Impurity 76
Molecular Formula: C7H6O6S
Molecular Weight: 218.18
CAS No.: 35552
QS040677
Sildenafil Impurity 77
Molecular Formula: C9H9ClO5S
Molecular Weight: 264.68
CAS No.: 200575-16-2
QS040678
Sildenafil Impurity 78
Molecular Formula: C5H12N2O3S
Molecular Weight: 180.23
CAS No.: 116833-23-9
QS040679
Sildenafil Impurity 79
Molecular Formula: C14H20N2O5S
Molecular Weight: 328.38
CAS No.: 194602-23-8
QS040680
Sildenafil Impurity 80
Molecular Formula: C22H32N6O5S
Molecular Weight: 492.59
CAS No.: 200575-15-1
QS040681
Sildenafil Impurity 81
Molecular Formula: C8H14N4O
Molecular Weight: 182.22
CAS No.: 503064-95-7
QS040682
Sildenafil Impurity 82
Molecular Formula: C8H14N4O
Molecular Weight: 182.22
CAS No.: 247583-78-4
QS040683
Sildenafil Impurity 83
Molecular Formula: C8H13N3O
Molecular Weight: 167.21
CAS No.: 1185292-79-8
QS040684
Sildenafil Impurity 84
Molecular Formula: C34H38N8O6S
Molecular Weight: 686.78
CAS No.: NA
QS040685
Sildenafil Impurity 85
Molecular Formula: C21H30N6O5S
Molecular Weight: 478.57
CAS No.: NA
QS040686
Sildenafil Impurity 86
Molecular Formula: C16H16N4O4
Molecular Weight: 328.32
CAS No.: NA
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
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
QS040914
Sodium nitrite-15N (15N, 98%+)
Molecular Formula: Na15NO2
Molecular Weight: 69.99
CAS No.: 68378-96-1
QS041401
Sildenafil EP Impurity A
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.6
CAS No.: 1391053-95-4
