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Sildenafil Impurity 57

QCC Cat No.:

QS040657

CAS No.:

139755-99-0

Mol Formula:

C8H12N2O2

Mol. Weight:

168.19

Sildenafil Impurity 58

QCC Cat No.:

QS040658

CAS No.:

NA

Mol Formula:

C8H15N5O

Mol. Weight:

197.24

Sildenafil Impurity 59

QCC Cat No.:

QS040659

CAS No.:

NA

Mol Formula:

C24H26N4O5

Mol. Weight:

450.49

Sildenafil Impurity 60

QCC Cat No.:

QS040660

CAS No.:

NA

Mol Formula:

C19H28N4O3

Mol. Weight:

360.45

Sildenafil Impurity 61

QCC Cat No.:

QS040661

CAS No.:

NA

Mol Formula:

C17H21N3O4

Mol. Weight:

331.37

Sildenafil Impurity 62

QCC Cat No.:

QS040662

CAS No.:

NA

Mol Formula:

C15H15ClN4O2

Mol. Weight:

318.76

Sildenafil Impurity 63

QCC Cat No.:

QS040663

CAS No.:

NA

Mol Formula:

C15H14Cl2N4O2

Mol. Weight:

353.20

Sildenafil Impurity 64

QCC Cat No.:

QS040664

CAS No.:

NA

Mol Formula:

C17H18Cl2N4O2

Mol. Weight:

381.26

Sildenafil Impurity 65

QCC Cat No.:

QS040665

CAS No.:

NA

Mol Formula:

C17H20N4O3

Mol. Weight:

328.37

Methisosildenafil

QCC Cat No.:

QS040666

CAS No.:

496835-35-9

Mol Formula:

C23H32N6O4S

Mol. Weight:

488.60

Sildenafil Impurity 67

QCC Cat No.:

QS040667

CAS No.:

1610830-81-3

Mol Formula:

C22H28N6OS2

Mol. Weight:

456.63

Sildenafil Impurity 68

QCC Cat No.:

QS040668

CAS No.:

1621873-33-3

Mol Formula:

C25H36N6O4S

Mol. Weight:

516.66

Sildenafil Impurity 69

QCC Cat No.:

QS040669

CAS No.:

1446089-83-3

Mol Formula:

C32H38N6O3

Mol. Weight:

554.68

Sildenafil Impurity 70

QCC Cat No.:

QS040670

CAS No.:

1609405-33-5

Mol Formula:

C25H30N6O5

Mol. Weight:

494.54

Sildenafil Impurity 71

QCC Cat No.:

QS040671

CAS No.:

1446144-70-2

Mol Formula:

C25H32N6O4

Mol. Weight:

480.56

QCC Cat No.:

QS040672

CAS No.:

479073-79-5

Mol Formula:

C22H30N6O3S2

Mol. Weight:

490.64

Sildenafil Impurity 73

QCC Cat No.:

QS040673

CAS No.:

NA

Mol Formula:

C8H10ClN3O3

Mol. Weight:

231.64

Sildenafil Impurity 74

QCC Cat No.:

QS040674

CAS No.:

2021224-02-0

Mol Formula:

C9H10O6S

Mol. Weight:

246.24

Sildenafil Impurity 75

QCC Cat No.:

QS040675

CAS No.:

17243-13-9

Mol Formula:

C7H5ClO5S

Mol. Weight:

236.63

Sildenafil Impurity 76

QCC Cat No.:

QS040676

CAS No.:

97-05-2

Mol Formula:

C7H6O6S

Mol. Weight:

218.18

Sildenafil Impurity 77

QCC Cat No.:

QS040677

CAS No.:

200575-16-2

Mol Formula:

C9H9ClO5S

Mol. Weight:

264.68

Sildenafil Impurity 78

QCC Cat No.:

QS040678

CAS No.:

116833-23-9

Mol Formula:

C5H12N2O3S

Mol. Weight:

180.23

Sildenafil Impurity 79

QCC Cat No.:

QS040679

CAS No.:

194602-23-8

Mol Formula:

C14H20N2O5S

Mol. Weight:

328.38

Sildenafil Impurity 80

QCC Cat No.:

QS040680

CAS No.:

200575-15-1

Mol Formula:

C22H32N6O5S

Mol. Weight:

492.59

Sildenafil Impurity 81

QCC Cat No.:

QS040681

CAS No.:

503064-95-7

Mol Formula:

C8H14N4O

Mol. Weight:

182.22

Sildenafil Impurity 82

QCC Cat No.:

QS040682

CAS No.:

247583-78-4

Mol Formula:

C8H14N4O

Mol. Weight:

182.22

Sildenafil Impurity 83

QCC Cat No.:

QS040683

CAS No.:

1185292-79-8

Mol Formula:

C8H13N3O

Mol. Weight:

167.21

Sildenafil Impurity 84

QCC Cat No.:

QS040684

CAS No.:

NA

Mol Formula:

C34H38N8O6S

Mol. Weight:

686.78

Sildenafil Impurity 85

QCC Cat No.:

QS040685

CAS No.:

NA

Mol Formula:

C21H30N6O5S

Mol. Weight:

478.57

Sildenafil Impurity 86

QCC Cat No.:

QS040686

CAS No.:

NA

Mol Formula:

C16H16N4O4

Mol. Weight:

328.32