CAS Number: 139756-00-6
Chemical Name: 1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic acid
Molecular Formula: C8H11N3O4
Molecular Weight: 213.19
CAS Number: 1245644-35-2
Chemical Name: 2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)benzoic Acid
Molecular Formula: C15H22N2O5S
Molecular Weight: 342.41
CAS Number: 263897-16-1
Chemical Name: 2-Methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoic Acid
Molecular Formula: C13H18N2O5S
Molecular Weight: 314.36
CAS Number: 1346600-82-5
Chemical Name: 3-Isobutylpyrazolo[4,3-d]pyrimidine
Molecular Formula: C9H12N4
Molecular Weight: 176.22
CAS Number: 1058653-74-9
Chemical Name: Chlorodenafil
Molecular Formula: C19H21ClN4O3
Molecular Weight: 388.85
CAS Number: 1346603-48-2
Chemical Name: De(methypiperazinyl) Sildenafil Dimer
Molecular Formula: C34H38N8O6S
Molecular Weight: 686.79
CAS Number: 139756-27-7
Chemical Name: Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
Molecular Formula: C15H15ClN4O4S
Molecular Weight: 382.82
CAS Number: 501120-42-9
Chemical Name: Demethylpiperazinyl Iso Sildenafil Sulfonyl Chloride
Molecular Formula: C17H19ClN4O4S
Molecular Weight: 410.88
CAS Number: 1393816-99-3
Chemical Name: Descarbonsildenafil
Molecular Formula: C21H30N6O4S
Molecular Weight: 462.57
CAS Number: 479073-86-4
Chemical Name: Desmethyl Thiosildenafil
Molecular Formula: C21H28N6O3S2
Molecular Weight: 476.61
CAS Number: 642928-07-2
Chemical Name: Homo Sildenafil
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.61
CAS Number: 253178-46-0
Chemical Name: Iso Sildenafil
Molecular Formula: C22H30N6O4S
Molecular Weight: 474.58
CAS Number: 949091-38-7
Chemical Name: Nor Acetildenafil
Molecular Formula: C24H32N6O3
Molecular Weight: 452.55
CAS Number: 1391053-82-9
Chemical Name: O-Desethyl-O-propyl Methisosildenafil
Molecular Formula: C24H34N6O4S
Molecular Weight: 502.63
CAS Number: 139755-87-6
Chemical Name: Propoxyphenyl Homohydroxysildenafil
Molecular Formula: C24H34N6O5S
Molecular Weight: 518.63
CAS Number: 877777-10-1
Chemical Name: Propoxyphenyl Sildenafil
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.6
CAS Number: 479073-90-0
Chemical Name: Propoxyphenyl-thiohydroxyhomosildenafil
Molecular Formula: C24H34N6O4S2
Molecular Weight: 534.69
CAS Number: 332374-42-2
Chemical Name: Sildenafil Aldehyde
Molecular Formula: C14H20N2O4S
Molecular Weight: 312.38
CAS Number: 139756-01-7
Chemical Name: Sildenafil Amide Impurity
Molecular Formula: C8H12N4O3
Molecular Weight: 212.21
CAS Number: 247584-10-7
Chemical Name: Sildenafil Amide Impurity Hydrochloride
Molecular Formula: C8H15ClN4O
Molecular Weight: 218.68
CAS Number: 139756-02-8
Chemical Name: Sildenafil Amino Amide Impurity
Molecular Formula: C8H14N4O
Molecular Weight: 182.22
CAS Number: 139756-03-9
Chemical Name: Sildenafil Carboxamide Impurity
Molecular Formula: C17H22N4O3
Molecular Weight: 330.38
CAS Number: 42926-52-3
Chemical Name: Sildenafil Chloro Impurity
Molecular Formula: C9H9ClO2
Molecular Weight: 184.62
CAS Number: 139756-22-2
Chemical Name: Sildenafil Chlorosulfonyl Impurity
Molecular Formula: C17H19ClN4O4S
Molecular Weight: 410.88
CAS Number: 171599-83-0
Chemical Name: Sildenafil Citrate
Molecular Formula: C28H38N6O11S
Molecular Weight: 666.71
CAS Number: 1391053-95-4
Chemical Name: Isobutyl Sildenafil
Molecular Formula: C23H32N6O4S
Molecular Weight: 488.60
CAS Number: 1094598-75-0
Chemical Name: 5-[2-Ethoxy-5-(4-methyl-4-oxy-piperazine-1-sulfonyl)-phenyl]-1-methyl-3-propyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
Molecular Formula: C22H30N6O5S
Molecular Weight: 490.58
CAS Number: 139755-91-2
Chemical Name: 5-[2-Hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one
Molecular Formula: C20H26N6O4S
Molecular Weight: 446.52
CAS Number: 1357931-55-5
Chemical Name: 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5- yl)benzenesulfonic Acid
Molecular Formula: C17H20N4O5S
Molecular Weight: 392.43
CAS Number: 288-32-4
Chemical Name: 1H-Imidazole
Molecular Formula: C3H4N2
Molecular Weight: 68.08
CAS Number: 139755-82-1
Chemical Name: 5-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Molecular Formula: C21H28N6O4S
Molecular Weight: 460.55
CAS Number: 1346602-67-2
Chemical Name: Sildenafil Dimer Impurity
Molecular Formula: C38H46N10O8S2
Molecular Weight: 834.96
CAS Number: 139756-21-1
Chemical Name: Sildenafil Lactam Impurity
Molecular Formula: C17H20N4O2
Molecular Weight: 312.37
CAS Number: 2512206-40-3
Chemical Name: Sildenafil Methyl Sulfonate Ester Impurity
Molecular Formula: C18H22N4O5S
Molecular Weight: 406.46
CAS Number: 1260112-90-0
Chemical Name: Thiodimethylsildenafil
Molecular Formula: C23H32N6O3S2
Molecular Weight: 504.67
