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All Products
Sildenafil Chlorosulfone Impurity
QCC Cat No.:
QS040608
CAS No.:
139756-22-2
Mol Formula:
C17H19ClN4O4S
Mol. Weight:
410.88
Details
Sildenafil N-Desmethyl Metabolite
QCC Cat No.:
QS040609
CAS No.:
139755-82-1
Mol Formula:
C21H28N6O4S
Mol. Weight:
460.55
Details
Sildenafil Pyrimidine Impurity
QCC Cat No.:
QS040610
CAS No.:
1346600-82-5
Mol Formula:
C9H12N4
Mol. Weight:
176.22
Details
Sildenafil Amino Amide Impurity
QCC Cat No.:
QS040611
CAS No.:
139756-02-8;247584-10-7(HCl salt)
Mol Formula:
C8H14N4O
Mol. Weight:
182.22
Details
Sildenafil Impurity L
QCC Cat No.:
QS040612
CAS No.:
1346602-67-2
Mol Formula:
C38H46N10O8S2
Mol. Weight:
834.96
Details
Sildenafil Impurity 13
QCC Cat No.:
QS040613
CAS No.:
147676-78-6
Mol Formula:
C18H20N4O4
Mol. Weight:
356.38
Details
Sildenafil Impurity 14
QCC Cat No.:
QS040614
CAS No.:
147676-79-7
Mol Formula:
C23H30N6O3
Mol. Weight:
438.52
Details
Sildenafil Impurity 15
QCC Cat No.:
QS040615
CAS No.:
NA
Mol Formula:
C17H19ClN4O2
Mol. Weight:
346.81
Details
Sildenafil Impurity 16
QCC Cat No.:
QS040616
CAS No.:
60531-34-2
Mol Formula:
C9H8Cl2O2
Mol. Weight:
219.06
Details
Sildenafil Impurity 17
QCC Cat No.:
QS040617
CAS No.:
1971915-89-5
Mol Formula:
C19H24N4O5S
Mol. Weight:
420.48
Details
Sildenafil Impurity 18
QCC Cat No.:
QS040618
CAS No.:
NA
Mol Formula:
C18H22N4O5S
Mol. Weight:
406.46
Details
Sildenafil Impurity 19
QCC Cat No.:
QS040619
CAS No.:
NA
Mol Formula:
C17H21ClN4O3
Mol. Weight:
364.83
Details
Sildenafil Impurity 20
QCC Cat No.:
QS040620
CAS No.:
NA
Mol Formula:
C21H28N6O4S
Mol. Weight:
460.55
Details
Sildenafil Impurity 21
QCC Cat No.:
QS040621
CAS No.:
NA
Mol Formula:
C11H14O6S
Mol. Weight:
274.29
Details
Sildenafil Impurity 22
QCC Cat No.:
QS040622
CAS No.:
NA
Mol Formula:
C13H18O6S
Mol. Weight:
302.34
Details
Sildenafil Impurity 23
QCC Cat No.:
QS040623
CAS No.:
NA
Mol Formula:
C11H14O6S
Mol. Weight:
274.29
Details
Sildenafil Impurity 24
QCC Cat No.:
QS040624
CAS No.:
NA
Mol Formula:
C18H24N4O5S
Mol. Weight:
408.47
Details
Sildenafil Impurity 25
QCC Cat No.:
QS040625
CAS No.:
NA
Mol Formula:
C19H26N4O5S
Mol. Weight:
422.50
Details
Sildenafil Amide
QCC Cat No.:
QS040626
CAS No.:
139756-01-7
Mol Formula:
C8H12N4O3
Mol. Weight:
212.21
Details
Sildenafil Impurity 27
QCC Cat No.:
QS040627
CAS No.:
NA
Mol Formula:
C18H24N4O6S
Mol. Weight:
424.47
Details
Sildenafil Impurity 28
QCC Cat No.:
QS040628
CAS No.:
NA
Mol Formula:
C19H26N4O6S
Mol. Weight:
438.50
Details
Sildenafil Impurity 30
QCC Cat No.:
QS040630
CAS No.:
59259-90-4
Mol Formula:
C10H12O4
Mol. Weight:
196.20
Details
Sildenafil Impurity 33
QCC Cat No.:
QS040633
CAS No.:
NA
Mol Formula:
C9H16N4O
Mol. Weight:
196.25
Details
Sildenafil Impurity 34
QCC Cat No.:
QS040634
CAS No.:
479073-88-6
Mol Formula:
C24H34N6O3S2
Mol. Weight:
518.70
Details
Sildenafil Impurity 35
QCC Cat No.:
QS040635
CAS No.:
220060-39-9
Mol Formula:
C24H28N6OS
Mol. Weight:
448.58
Details
Sildenafil Impurity 36
QCC Cat No.:
QS040636
CAS No.:
319491-68-4
Mol Formula:
C18H23N5O4S
Mol. Weight:
405.47
Details
Sildenafil Impurity 37;Desethyl fondenafil
QCC Cat No.:
QS040637
CAS No.:
1027192-92-2
Mol Formula:
C22H28N6O3
Mol. Weight:
424.50
Details
Sildenafil Impurity 39
QCC Cat No.:
QS040639
CAS No.:
224785-87-9
Mol Formula:
C22H30N6O4S
Mol. Weight:
474.58
Details
Sildenafil Impurity 42
QCC Cat No.:
QS040642
CAS No.:
NA
Mol Formula:
C25H34N6OS2
Mol. Weight:
498.71
Details
Sildenafil Impurity 43
QCC Cat No.:
QS040643
CAS No.:
2146091-79-2
Mol Formula:
C24H32N6OS2
Mol. Weight:
484.68
Details
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