CAS NO.: 224785-91-5 Molecular Formula: C23H32N6O4S Appearance: White to almost white crystalline powder, odorless, a little acerbity, soluble in water, ethanol Specification: Assay:99%; MP: 192¡æ; Loss on drying: £¼0.£µ% ; Heavy Metals: £¼20 ppm Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Standard: enterprise standard.
