Sildenafil EP Impurity D

Sildenafil EP Impurity D
Catalog No. KMS002044
CAS No. 1357931-55-5
Alt. Name Desmethylpiperazinyl Sildenafil Sulfonic Acid
Formula C17H20N4O5S
FW 392.4
Unit Price Stock
100 mg Enquire Enquire
Chemical Name 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid (as per EP)
Purity >95%
Storage Store at 2-8 deg. C for long term storage
Shipping Product is stable to be Shipped at Room Temperature