Products 1357931-55-5
CAS 1357931-55-5 appears in our catalog under these names: Sildenafil EP Impurity D, Demethylpiperazinyl Sildenafil Sulfonic Acid, >95% (HPLC), 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxybenzenesulfonic Acid, Demethylpiperazinyl sildenafil sulfonic acid, 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid, 97%, 97%. Offered by: Chemat Brand, TRC, Mikromol, Biosynth, Chemat. Available pack sizes: on request, 100mg, 25mg, 500mg, 10mg, 50mg, 250mg, 25 mg.
4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonic acid (CAS 1357931-55-5) is a chemical compound with the molecular formula C17H20N4O5S and a molecular weight of 392.4 g/mol. IUPAC name: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonic acid. InChIKey: DFABUTFBIDMPKZ-UHFFFAOYSA-N.
| Molecular formula | C17H20N4O5S |
|---|---|
| Molecular weight | 392.4 g/mol |
| IUPAC name | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonic acid |
| InChIKey | DFABUTFBIDMPKZ-UHFFFAOYSA-N |
| SMILES | CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)O)OCC)C |
Computed by PubChem (NCBI)
Synonyms:
Demethylpiperazinyl Sildenafil Sulfonic Acid, Des(methylpiperazinyl) sildenafil acid, Sildenafil desmethylpiperazinyl sulfonic acid, Sildenafil citrate impurity D [EP], DEMETHYLPIPERAZINYLSILDENAFIL SULFONIC ACID, SILDENAFIL CITRATE IMPURITY D [EP IMPURITY], SILDENAFIL CITRATE IMPURITY D (EP IMPURITY), Sildenafil citrate impurity D, Sildenafil EP Impurity D, orb3181457