Sildenafil Lactam Impurity | CAS No: 139756-21-1
| Catalogue Number: | GL-S0207 |
| Common name: | Sildenafil Lactam Impurity |
| Chemical Name: | 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazole[4,3-d]pyrimidine-7-one |
| CAS: | 139756-21-1 |
| Molecular Formula: | C17H20N4O2 |
| Molecular Weight: | 312.37 |
| Appearance: | NA |
| Storage: | 2-8°C Refrigerator |
| Shipping Conditions: | Ambient |
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| CAT No : | GL-S0209 |
| CAS : | 479073-86-4 |
| Mol. weight | 476.62 |
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3-Isobutylpyrazolo[4,3-d]pyrimidine
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Sildenafil Chlorosulfone O-Desethyl Impurity
| CAT No : | GL-S0215 |
| CAS : | 139756-27-7 |
| Mol. weight | 382.82 |
Des-4-methylpiperazine Desmethylsildenafil Chloride
| CAT No : | GL-S0216 |
| CAS : | 139756-31-3 |
| Mol. weight | 396.85 |
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