N-Nitroso N-Desmethyl Sildenafil
CAS No.: Not Available
CAT No.: KMS002001
Formula : C21H27N7O5S
FW : 489.55
Sildenafil EP Impurity F
CAS No.: Not Available
CAT No.: KMS002002
Formula : C21H28N6O4S : C2HF3O2
FW : 460.55 : 114.02
2-Ethoxybenzoyl Chloride Impurity
CAS No.: 42926-52-3
CAT No.: KMS002005
Formula : C9H9ClO2
FW : 184.6
Sildenafil Amino Amide Impurity
CAS No.: 139756-02-8
CAT No.: KMS002031
Formula : C8H14N4O
FW : 182.2
Sildenafil Chlorosulfone Impurity
CAS No.: 139756-22-2
CAT No.: KMS002034
Formula : C17H19ClN4O4S
FW : 410.9
Sildenafil Citrate
CAS No.: 171599-83-0
CAT No.: KMS002035
Formula : C22H30N6O4S : C6H8O7
FW : 474.6 : 192.1
Sildenafil Di-Amide Impurity
CAS No.: 139756-03-9
CAT No.: KMS002039
Formula : C17H22N4O3
FW : 330.4
Sildenafil EP Impurity G
CAS No.: 1346602-67-2
CAT No.: KMS002047
Formula : C38H46N10O8S2
FW : 835.0
Sildenafil Methyl Sulfonate Ester Impurity
CAS No.: 2512206-40-3
CAT No.: KMS002060
Formula : C18H22N4O5S
FW : 406.5
Pyrazole N-Demethyl Sildenafil
CAS No.: 139755-95-6
CAT No.: KMS002028
Formula : C21H28N6O4S
FW : 460.6
Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
CAS No.: 139756-27-7
CAT No.: KMS002007
Formula : C15H15ClN4O4S
FW : 382.8
Demethylpiperazinyl Iso Sildenafil Sulfonyl Chloride
CAS No.: 501120-42-9
CAT No.: KMS002008
Formula : C17H19ClN4O4S
FW : 410.9
Des(methylpiperazinyl) Chlorosulfone Impurity
CAS No.: 139756-31-3
CAT No.: KMS002009
Formula : C16H17ClN4O4S
FW : 396.9
Desmethyl Carbodenafil Impurity
CAS No.: 147676-79-7
CAT No.: KMS002011
Formula : C23H30N6O3
FW : 438.5
Isobutylpyrazolopyrimidine Impurity
CAS No.: 1346600-82-5
CAT No.: KMS002019
Formula : C9H12N4
FW : 176.2
N-Desmethyl Sildenafil N-Glucuronide
CAS No.: NA
CAT No.: KMS002021
Formula : C27H36N6O10S
FW : 636.7
N-Desmethyl Sildenafil-N-β-D-Glucuronide
CAS No.: NA
CAT No.: KMS002022
Formula : C27H35N6O10S : Na
FW : 635.7 : 23.0
Sildenafil Carboxylic Acid Impurity
CAS No.: 147676-78-6
CAT No.: KMS002032
Formula : C18H20N4O4
FW : 356.4
Sildenafil Chloroacetyl Impurity
CAS No.: 1058653-74-9
CAT No.: KMS002033
Formula : C19H21ClN4O3
FW : 388.9
Desmethyl Thiosildenafil D8
CAS No.: 1215321-44-0
CAT No.: KMS002014
Formula : C21H20D8N6O3S2
FW : 484.7
N-Desmethyl Sildenafil D8
CAS No.: 1185168-06-2
CAT No.: KMS002020
Formula : C21H20D8N6O4S
FW : 468.6
Sildenafil Citrate 13CD3
CAS No.: NA
CAT No.: KMS002036
Formula : C2113CH27D3N6O4S : C6H8O7
FW : 478.6 : 192.1
N-Nitroso Pyrazole N-Demethyl Sildenafil
CAS No.: NA
CAT No.: KMS002024
Formula : C21H27N7O5S
FW : 489.6