Sildenafil > Stable Isotopes > 6

Structure Compound Pricing
Homo Sildenafil D5
CS-P-04792 > Stable Isotopes

Molecular Formula : C23H27D5N6O4S   Molecular Weight: 493.63   CAS Number: 1216711-61-3
Synonyms : 5-[2-ethoxy-5-({4-[(1,1,2,2,2-D5)ethyl]piperazin-1-yl}sulfonyl)phenyl]-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one ; CS-P-04795
Parent API : Sildenafil
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N-desmethyl Sildenafil D8
CS-O-06962 > Stable Isotopes

Molecular Formula : C21H20D8N6O4S   Molecular Weight: 468.6   CAS Number: 1185168-06-2
Synonyms : 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one-d8; Desmethylsildenafil-d8
Parent API : Sildenafil
USD 152.00 / 1mg
USD 504.00 / 5mg
USD 760.00 / 10mg
Sildenafil D3
CS-O-06964 > Stable Isotopes

Molecular Formula : C22H27D3N6O4S   Molecular Weight: 477.6   CAS Number: 1126745-90-1
Synonyms : 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine-d3; 5-[2-Ethoxy-5-[[4-(methyl-d3)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
Parent API : Sildenafil
USD 104.00 / 1mg
USD 352.00 / 5mg
USD 532.00 / 10mg
Desethyl Sildenafil D3
CS-T-52145 > Stable Isotopes

Molecular Formula : C20H23D3N6O4S   Molecular Weight: 449.52   CAS Number: 1346603-75-5
Synonyms :  5-[2-Hydroxy-5-(4-methyl-d3-piperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one; 5-[2-Hydroxy-5-[[4-(methyl-d3)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
Parent API : Sildenafil
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Desmethyl Thiosildenafil D8
CS-T-52283 > Stable Isotopes

Molecular Formula : C21H20D8N6O3S2   Molecular Weight: 484.66   CAS Number: 1215321-44-0
Synonyms : 5-[2-Ethoxy-5-(1-piperazinyl-d8-sulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 7H-pyrazolo[4,3-d]pyrimidine-7-thione
Parent API : Sildenafil
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Sildenafil D8
CS-O-06963 > Stable Isotopes

Molecular Formula : C22H22D8N6O4S   Molecular Weight: 482.63   CAS Number: 951385-68-5
Synonyms : 5-(2-ethoxy-5-{[4-methyl(2,2,3,3,5,5,6,6- D8)piperazin-1-yl]sulfonyl}phenyl)-1-methyl-3- propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
Parent API : Sildenafil
USD 133.00 / 1mg
USD 456.00 / 5mg
USD 684.00 / 10mg