Sildenafil Chlorosulfone Impurity | QCC Cat No.: | QS040608 | Chemical Name: | Sildenafil Chlorosulfone Impurity | Synonyms: | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazole[4,3-d]pyrimidine-7-one | CAS No.: | 139756-22-2 | Molecular Formula: | C17H19ClN4O4S | Molecular Weight: | 410.88 | ================================================ | Standard Reference Material For "Sildenafil Chlorosulfone Impurity " Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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