(Common Package: 10,25,50,100mg)
Sildenafil Citrate
CAS No. 171599-83-0
C22H30N6O4S. C6H8O7
M.W. 474.58 192.12
Sildenafil EP Impurity F (N-Desmethyl Sildenafil)
CAS No. 139755-82-1
C21H28N6O4S
M.W. 460.55
Sildenafil-d8
CAS No. 951385-68-5
C22H22D8N6O4S
M.W. 482.63
Acetildenafil (Hongdenafil)
CAS No. 831217-01-7
C25H34N6O3
M.W. 466.59
Homosildenafil
CAS No. 642928-07-2
C23H32N6O4S
M.W. 488.61
Norneo-Sildenafil
CAS No. 371959-09-0
C22H29N5O4S
M.W. 459.57
Hydroxyhomo Sildenafil
CAS No. 139755-85-4
C23H32N6O5S
M.W. 504.61
Thiosildenafil
CAS No. 479073-79-5
C22H30N6O3S2
M.W. 490.64
Thiohomo Sildenafil
CAS No. 479073-80-8
C23H32N6O3S2
M.W. 504.67
Hydroxythiohomo Sildenafil
CAS No. 479073-82-0
C23H32N6O4S2
M.W. 520.67
Dimethyl Sildenafil
CAS No. 496835-35-9
N-Desethyl Acetildenafil
CAS No. 147676-55-9
C23H30N6O3
M.W. 438.53
Hydroxy Acetildenafil
CAS No. 147676-56-0
C25H34N6O4
M.W. 482.59
Piperiacetildenafil
CAS No. 147676-50-4
C24H31N5O3
M.W. 437.54
Acetil Acid
CAS No. 147676-78-6
C18H20N4O4
M.W. 356.38
Carbodenafil
CAS No. 944241-52-5
C24H32N6O3
M.W. 452.56
Gendenafil
CAS No. 147676-66-2
C19H22N4O3
M.W. 354.41
Imidazosagatriazinone
CAS No. 139756-21-1
C17H20N4O2
M.W. 312.37
Sildenafil EP Impurity F-d8 (N-Desmethyl Sildenafil-d8)
CAS No. 1185168-06-2
C21H20D8N6O4S
M.W. 468.60
Thiodimethyl Sildenafil (Thioaildenafil, Sulfoaildenafil)
CAS No. 856190-47-1
Pyrazole N-Desmethyl Sildenafil
CAS No. 139755-95-6
Sildenafil Related Compound 3
CAS No. 1393816-99-3
C21H30N6O4S
M.W. 462.57
Sildenafil Amide
CAS No. 139756-01-7
C8H12N4O3
M.W. 212.21
Sildenafil Amine HCl
CAS No. 247584-10-7
C8H14N4O. HCl
M.W. 182.23 36.46
Sildenafil Coupled
CAS No. 139756-03-9
C17H22N4O3
M.W. 330.39
Sildenafil Chlorosulfonyl
CAS No. 139756-22-2
C17H19ClN4O4S
M.W. 410.87
Sildenafil HCl
CAS No. 252920-86-8
C22H30N6O4S. HCl
M.W. 474.59 36.46
Sildenafil EP Impurity G (Sildenafil Dimer Impurity)
CAS No. 1346602-67-2
C38H46N10O8S2
M.W. 834.97
Benzyl Sildenafil
CAS No. 1446089-82-2
C28H34N6O4S
M.W. 550.68
Chlorodenafil
CAS No. 1058653-74-9
C19H21ClN4O3
M.W. 388.85
Hydroxy Chlorodenafil
CAS No. 1391054-00-4
C19H23ClN4O3
M.W. 390.87
Dimethyl Acetildenafil
CAS No. 1290041-88-1
Oxohongdenafil
CAS No. 1446144-70-2
C25H32N6O4
M.W. 480.57
Dioxohongdenafil
CAS No. 1609405-33-5
C25H30N6O5
M.W. 494.56
Lodenafil Carbonate
CAS No. 398507-55-6
C47H62N12O11S2
M.W. 1035.21
Cyclopentynafil
CAS No. 1173706-34-7
C26H36N6O4S
M.W. 528.67
(E)-Cinnamyldenafil
C32H38N6O3
M.W. 554.70
Nitroso-prodenafil
CAS No. 1266755-08-1
C27H35N9O5S2
M.W. 629.77
Desmethyl Carbodenafil
CAS No. 147676-79-7
Sildenafil Analogue II
CAS No. 1391053-82-9
C24H34N6O4S
M.W. 502.64
Sildenafil EP Impurity D
CAS No. 1357931-55-5
C17H20N4O5S
M.W. 392.43
Sildenafil EP Impurity A (Sildenafil USP Related Compound A, Isobutyl Sildenafil)
CAS No. 1391053-95-4
Sildenafil Impurity 27
C24H34N6O3S2
M.W. 518.70
Sildenafil Impurity 14
CAS No. 2146091-79-2
C24H32N6OS2
M.W. 484.68
Nitrodenafil
CAS No. 147676-99-1
C17H19N5O4
M.W. 357.37
Sildenafil EP Impurity C (O-Desethyl Sildenafil)
CAS No. 139755-91-2
C20H26N6O4S
M.W. 446.53
Sildenafil
CAS No. 139755-83-2
C22H30N6O4S
M.W. 474.58
Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil)
Propoxyphenyl Sildenafil
CAS No. 877777-10-1
Sildenafil Impurity 60
CAS No. 139756-00-6
C8H11N3O4
M.W. 213.19
Sildenafil EP Impurity B (Sildenafil N-Oxide)
CAS No. 1094598-75-0
C22H30N6O5S
M.W. 490.58
Propoxyphenyl Hydroxyhomo Sildenafil
CAS No. 139755-87-6
C24H34N6O5S
M.W. 518.63
Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomo Sildenafil)
CAS No. 479073-90-0
C24H34N6O4S2
M.W. 534.69
Propoxyphenyl Thiosildenafil
CAS No. 479073-87-5
Depiperazinothio Sildenafil
CAS No. 1353018-10-6
C17H20N4O4S2
M.W. 408.49
Propoxyphenyl Thiohomo Sildenafil
CAS No. 479073-88-6
Nor-Acetildenafil
CAS No. 949091-38-7
Sildenafil Related Compound 2
C25H36N6O4S
M.W. 516.67
Dithio-Desethyl Carbodenafil
CAS No. 1610830-81-3
C22H28N6OS2
M.W. 456.63
Dithio-Desmethyl Carbodenafil
CAS No. 1333233-46-7
C23H30N6OS2
M.W. 470.65
Sildenafil Impurity 16
C18H22N4O5S
M.W. 406.46
Aminothiosildenafil
C21H29N7O3S2
M.W. 491.64
Desmethyl Thiosildenafil
CAS No. 479073-86-4
C21H28N6O3S2
M.W. 476.62
Propoxyphenyl Thioaildenafil
CAS No. 856190-49-3
Benzyl Sildenafil-d5
C28H29N6O4SD5
M.W. 555.72
Hydroxythiohomosildenafil-d4
C23H28N6O4S2D4
M.W. 524.70
Cinnamyldenafil-d8
C31H28N6O3D8
M.W. 548.72
Homosildenafil-d5
C23H27N6O4SD5
M.W. 493.64
Hydroxyhomosildenafil-d4
C23H28N6O5SD4
M.W. 508.64
Chlorodenafil-d5
C19H16ClN4O3D5
M.W. 393.89
Hydroxychlorodenafil-d5
C19H18ClN4O3D5
M.W. 395.90
Cyclopentynafil-d5
C26H31N6O4SD5
M.W. 533.71
Dimethylacetildenafil-d5
C25H29N6O3D5
M.W. 471.62
Gendenafil-d5
C19H17N4O3D5
M.W. 359.44
Imidazosagatriazinone-d5
C17H15N4O2D5
M.W. 317.4
Norneovardenafil-d5
C18H15N4O4D5
M.W. 361.41
Nitrodenafil-d5
C17H14N5O4D5
M.W. 362.40
Lodenafilcarbonate-d16
C47H46N12O11S2D16
M.W. 1051.3
Oxohongdenafil-d5
C25H27N6O4D5
M.W. 485.60
Propoxyphenyl Thioaildenafil-d7
C24H27N6O3S2D7
M.W. 525.75
Propoxyphenyl Thiohomosidenafil-d5
C24H29N6O3S2D5
M.W. 523.74
Propoxyphenyl-Thiosildenafil-d8
C23H24N6O3S2D8
M.W. 512.73
Propoxyphenyl-Thiohydroxyhomosildenafil-d4
C24H30N6O4S2D4
M.W. 538.73
Thiohomosildenafil-d5
C23H27N6O3S2D5
M.W. 509.71
Thiosildenafil-d8
C22H22N6O3S2D8
M.W. 498.7
Sildenafil Impurity 1
CAS No. 845302-49-0
C17H22N4O2
M.W. 314.39
Sildenafil Impurity 2
CAS No. 332374-42-2
C14H20N2O4S
M.W. 312.39
Sildenafil Impurity 3
CAS No. 332374-45-5
C22H32N6O4S
M.W. 476.60
Acetil Acid-d5
Acetidenafil-d5 (Hongdenafil-d5)
Hydroxyhongdenafil-d4 (Hydroxy Acetidenafil-d4)
CAS No. 147676-56-0 (non-d)
C25H30N6O4D4
M.W. 486.61
Piperidino Acetildenafil-d5
C23H24N5O3D5
M.W. 428.55
Carbodenafil-d5
C24H27N6O3D5
M.W. 457.59
Desmethyl Carbodenafil-d8
C23H22D8N6O3
M.W. 446.58
Dimethyl Sildenafil-d5
C23H27D5N6O4S
DimethylThiosildenafil-d5
Homo Sildenafil-d5
Dichlorodenafil-d5
CAS No. 1446089-84-4 (non-d)
C19H15Cl2N4O2D5
M.W. 412.33
Dimethyl Acetildenafil-d5
C25H29D5N6O3
Amino Sildenafil
CAS No. 319491-68-4
C18H23N5O4S
M.W. 405.47
Desethyl Carbodenafil
CAS No. 1027192-92-2
C22H28N6O3
M.W. 424.51
Descarbon Sildenafil
CAS No. 466684-88-8
C20H28N6O4S
M.W. 448.54
Descarbon Sildenafil-d3
C20H25D3N6O4S
M.W. 451.56
Sildenafil Impurity 4 (Isosildenafil)
CAS No. 253178-46-0
Sildenafil Impurity 5
C8H12N4O2
M.W. 196.21
Sildenafil Impurity 6
C8H14N4O2
M.W. 198.23
Hydroxythio Acetildenafil
CAS No. 1159977-47-5
C25H34N6O3S
M.W. 498.65
Dichlorodenafil
CAS No. 1446089-84-4
C19H20Cl2N4O2
M.W. 407.30
Sildenafil Impurity 7
C21H30N6O5S
M.W. 478.57
Sildenafil Impurity 8
Sildenafil Impurity 9
C9H16N4O
M.W. 196.25
Sildenafil Impurity 10
CAS No. 358388-58-6
C19H21BrN4O3
M.W. 433.31
Sildenafil Impurity 11
CAS No. 2520113-02-2
C24H32N6O4S2
M.W. 532.68
Sildenafil Impurity 12
CAS No. 2520113-03-3
C25H34N6OS2
M.W. 498.71
N-Desmethyl Sildenafil N-Glucuronide Sodium Salt
C27H35N6O10S. Na
M.W. 635.68 22.99
N-Desmethyl Sildenafil N-Glucuronide Amadori Rearrangement Impurity
C27H36N6O10S
M.W. 636.68
Sildenafil Impurity 17
CAS No. 1621873-33-3
M.W. 516.66
Sildenafil Impurity 18 (Dithiopropylcarbodenafil)
CAS No. 2196244-90-1
N-Boc-N-Desethyl Acetildenafil
CAS No. 1246820-46-1
C28H38N6O5
M.W. 538.65
Piperazonifil
CAS No. 1335201-04-1
Mutaprodenafil
CAS No. 1387577-30-1
M.W. 629.76
Sildenafil Impurity 19
C19H26N6O4S
M.W. 434.52
Sildenafil Impurity 20
CAS No. 372089-76-4
C17H21N5O4S
M.W. 391.45
Sildenafil Impurity 21
C17H22N4O6S
M.W. 410.45
Sildenafil Impurity 22
CAS No. 200575-15-1
C22H32N6O5S
M.W. 492.60
Sildenafil Impurity 23
Sildenafil Impurity 24
Sildenafil Impurity 25
CAS No. 2021224-02-0
C9H10O6S
M.W. 246.23
Sildenafil Impurity 26
C5H12N2O2S
M.W. 164.22
Sildenafil Impurity 49
C24H32N6O2S
M.W. 468.62
Sildenafil Impurity 28
C21H26N6OS2
M.W. 442.60
Sildenafil Impurity 29
CAS No. 139755-84-3
M.W. 502.63
Sildenafil Impurity 30
Sildenafil Impurity 31
CAS No. 147676-64-0
Sildenafil Impurity 32
C24H32N6O4
M.W. 468.56
Sildenafil Impurity 33
CAS No. 1971915-89-5
C19H24N4O5S
M.W. 420.48
Sildenafil Impurity 34
CAS No. 383427-88-1
C8H13N3O2
M.W. 183.21
Sildenafil Impurity 35
C8H15N5O
M.W. 197.24
Sildenafil Impurity 36
C16H26N8O2
M.W. 362.44
Sildenafil Impurity 37 Bromide
CAS No. 1643-19-2
C16H36N. Br
M.W. 242.47 79.90
Sildenafil Impurity 38
C24H26N4O5
M.W. 450.50
Sildenafil Impurity 39
CAS No. 1797861-66-5
C17H21N3O4
M.W. 331.37
Sildenafil Impurity 40
C19H26N4O3
M.W. 358.44
Sildenafil Impurity 41
C15H15ClN4O2
M.W. 318.76
Sildenafil Impurity 42
C15H14Cl2N4O2
M.W. 353.20
Sildenafil Impurity 43
C17H18Cl2N4O2
M.W. 381.26
Sildenafil Impurity 44
C17H19ClN4O2
M.W. 346.82
Sildenafil Impurity 45
C17H20N4O3
M.W. 328.37
Sildenafil Impurity 46
Sildenafil Impurity 47
Sildenafil Impurity 48
Sildenafil Impurity 50
CAS No. 1093065-15-6
Sildenafil Impurity 51
CAS No. 1363693-47-3
Sildenafil Impurity 52
CAS No. 139756-26-6
C15H16N4O2
M.W. 284.32
Acetildenafil Impurity 1
C29H34N6O3
M.W. 514.63
Sildenafil Impurity 53
CAS No. 1786437-29-3
C23H30N6O2S
M.W. 454.59
Sildenafil Impurity 54
Sildenafil Impurity 55
C18H20N4O3S
M.W. 372.44
Sildenafil Impurity 56
Acetildenafil Impurity 2
Sildenafil Impurity 57
C23H30N6O5S
M.W. 502.59
Sildenafil Impurity 58
C22H28N6O2S
M.W. 440.57
Sildenafil Impurity 59
CAS No. 360068-47-9
C8H10ClN3O3
M.W. 231.64
Sildenafil Impurity 61
CAS No. 76424-56-1
C7H12N4O
M.W. 168.20
Sildenafil Impurity 62
CAS No. 1185292-79-8
C8H13N3O
M.W. 167.21
Sildenafil Impurity 63
CAS No. 304435-83-4
C10H17N3O2
M.W. 211.27
Sildenafil Impurity 64
CAS No. 1441-87-8
C7H5ClO2
M.W. 156.57
Sildenafil Impurity 65
C11H14O6S
M.W. 274.29
Carbodenafil Impurity 1
C28H32N6O3
M.W. 500.60
Sildenafil Impurity 66
CAS No. 2640792-65-8
C20H26N4O5S
M.W. 434.51
Carbodenafil Impurity 2 DiHCl
C29H34N6O3. 2 HCl
M.W. 514.63 2*36.46
Carbodenafil Impurity 3
Isopiperazinonafil
CAS No. 1335201-06-3
Sildenafil Impurity 67
C34H38N10O8S2
M.W. 778.86
Sildenafil Impurity 68
C36H42N10O8S2
M.W. 806.91
Sildenafil Impurity 69
C37H44N10O8S2
M.W. 820.94
Carbodenafil Impurity 4 DiHCl
C22H30N6O3. 2 HCl
M.W. 426.52 2*36.46
Carbodenafil Impurity 5
CAS No. 2711006-62-9
C23H32N6O3
M.W. 440.55
Sildenafil Impurity 70
CAS No. 139756-31-3
C16H17ClN4O4S
M.W. 396.85
Sildenafil Impurity 71
CAS No. 324523-96-8
Sildenafil Impurity 72
CAS No. 226956-43-0
C21H29N5O6S
M.W. 479.55
N-Nitroso Sildenafil
C22H29N7O5S
M.W. 503.58
N-Nitroso Sildenafil EP Impurity F
C21H27N7O5S
M.W. 489.55
Pyrazole-N-Desmethyl-N-Nitroso Sildenafil
Sildenafil Impurity 73
CAS No. 2840532-32-1
Sildenafil Impurity 74
CAS No. 139756-30-2
C16H18N4O2
M.W. 298.35
Sildenafil EP Impurity D Sodium Salt
C17H19N4O5S. Na
M.W. 391.42 22.99
Sildenafil Impurity 75
CAS No. 804518-64-7
C23H31N5O4S
M.W. 473.59
Sildenafil Impurity 76
Sildenafil Impurity 77
CAS No. 2411340-42-4
C29H44N8O3S
M.W. 584.78
Sildenafil Impurity 78
CAS No. 2411340-41-3
C29H44N8O4S
M.W. 600.78
Sildenafil Impurity 79
CAS No. 910554-77-7
C15H16N4O5S
M.W. 364.38
Sildenafil Impurity 80
C24H33N5O6S
M.W. 519.62
Sildenafil-d3
CAS No. 1126745-90-1
C22H27D3N6O4S
M.W. 477.60
Desethyl Sildenafil-d3
CAS No. 1346603-75-5
C20H23D3N6O4S
M.W. 449.54
Iso Sildenafil-d3
Desmethyl Thiosildenafil-d8
CAS No. 1215321-44-0
C21H20D8N6O3S2
M.W. 484.66
Pyrazole N-Demethyl Sildenafil-d3
CAS No. 1185044-03-4
C21H25D3N6O4S
M.W. 463.57
Sildenafil Impurity 60-d3
CAS No. 526203-29-2
C8H8D3N3O4
M.W. 216.21
Sildenafil Impurity 81
CAS No. 139756-02-8
C8H14N4O
M.W. 182.23
N-Nitroso Sildenafil EP Impurity F-d8
C21H19D8N7O5S
M.W. 497.60
N2-Nitroso Sildenafil
Sildenafil Impurity 82
CAS No. 479074-08-3
C18H22N4OS
M.W. 342.46