Sildenafil (Standard)
cas: 139755-83-2 — see every product listed under this CAS number, including other names
Sildenafil (Standard) (CAS 139755-83-2) is a chemical reagent available from Chemat. Available pack sizes: 200 mg, 10 mg, 100 mg, 50 mg, 500 mg, 25 mg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-15025R-200 mg |
| cas | 139755-83-2 |
| size | 200 mg |
| availability | Get quote |
Need more information?
Ask us about this product — we're happy to help.
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 200 mg | 1174.19 Pln | |
| MedChemExpress | 10 mg | 291.83 Pln | |
| MedChemExpress | 100 mg | 858.40 Pln | |
| MedChemExpress | 50 mg | 649.42 Pln | |
| MedChemExpress | 500 mg | 1945.09 Pln | |
| MedChemExpress | 25 mg | 468.30 Pln |
properties
| delivery time | over 3 weeks |
|---|---|
| purity | no data |
Sildenafil is a pyrazolo[4,3-d]pyrimidin-7-one having a methyl substituent at the 1-position, a propyl substituent at the 3-position and a 2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl group at the 5-position. It has a role as a vasodilator agent and an EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor. It is a member of piperazines, a sulfonamide and a pyrazolopyrimidine.
Source: ChEBI
| Molecular formula | C22H30N6O4S |
|---|---|
| Molecular weight | 474.6 g/mol |
| IUPAC name | 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one |
| InChIKey | BNRNXUUZRGQAQC-UHFFFAOYSA-N |
| SMILES | CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C |
Computed by PubChem (NCBI)