Sildenafil
Sildenafil
CAS No. :139755 -83-2
Packing: 1kg
Specification: 99%
Description: Sildenafil
Chinese Synonyms: 1 - [[3 - (6,7 - dihydro -1-- methyl -7-- oxygen
-3-- propyl-1H-pyrazolo - [4,3-d] pyrimidine -5-- yl) -4-- ethoxyphenyl]
sulfonate] -4-- methylpiperazine
CAS Number: 139755-83-2
Molecular formula: C22H30N6O4S
MW: 474.58
White or almost white crystalline powder, odorless. Astringent
bitter taste. Does not dissolve in water and ethanol. Citric acid
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