Sildenafil EP Impurity B | CAS No: 1094598-75-0
| Catalogue Number: | GL-S0204 |
| Common name: | Sildenafil EP Impurity B; Sildenafil N-Oxide |
| Chemical Name: | 5-[2-Ethoxy-5-[(4-methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one |
| CAS: | 1094598-75-0 |
| Molecular Formula: | C22H30N6O5S |
| Molecular Weight: | 490.58 |
| Appearance: | NA |
| Storage: | 2-8°C Refrigerator |
| Shipping Conditions: | Ambient |
Pricing of Sildenafil EP Impurity B
| Product Name | Quantity | Price |
|---|---|---|
| Sildenafil EP Impurity B | 25 mg | TBD |
| Sildenafil EP Impurity B | 50 mg | TBD |
| Sildenafil EP Impurity B | 100 mg | TBD |
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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 |
Sildenafil Chlorosulfone 2-Methyl Isomer
| CAT No : | GL-S0217 |
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| Mol. weight | 410.88 |
Sildenafil Carboxylic Acid Impurity
| CAT No : | GL-S0219 |
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| Mol. weight | 356.38 |
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| Mol. weight | 184.62 |
