CAS 1971915-89-5 appears in our catalog under these names: Sildenafil, 98%, Sildenafil Impurity 17, Sildenafil Impurity 33, Sildenafil Impurity 12, 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid, >95% (HPLC). Offered by: Combi-blocks, Chemat Brand, Hubei YoungXin, TRC, Mikromol. Available pack sizes: 5g, on request, 10mg, 25mg, 50mg, 100mg, 200mg.
Ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate (CAS 1971915-89-5) is a chemical compound with the molecular formula C19H24N4O5S and a molecular weight of 420.5 g/mol. IUPAC name: ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate. InChIKey: DBEUWCBPDBKWCB-UHFFFAOYSA-N.
| Molecular formula | C19H24N4O5S |
|---|---|
| Molecular weight | 420.5 g/mol |
| IUPAC name | ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate |
| InChIKey | DBEUWCBPDBKWCB-UHFFFAOYSA-N |
| SMILES | CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)OCC)OCC)C |
Computed by PubChem (NCBI)