Sildenafil citrate (CAS 171599-83-0) is the citrate salt of sildenafil, a selective PDE5 inhibitor. It is a white to off-white crystalline powder used for erectile dysfunction and pulmonary arterial hypertension, increasing cGMP levels by blocking its hydrolysis.
Sildenafil citrate
Category:Organic Intermediates
CAS No.:171599-83-0
Product Grade: Pharma grade
Purity / Assay: 99%
Molecular Formula:C₂₈H₃₈N₆O₁₁S
Molecular Weight:666.7
EINECS No.:200-659-6
Synonym(s):Sildenafil citrate; Viagra API; Sildenafil citrate salt
Sildenafil citrate (CAS 171599-83-0) is the citrate salt of sildenafil, a selective PDE5 inhibitor. It is a white to off-white crystalline powder used for erectile dysfunction and pulmonary arterial hypertension, increasing cGMP levels by blocking its hydrolysis.
1. Used as an API for erectile dysfunction through selective PDE5 inhibition and cGMP elevation. 2. Serves in the treatment of pulmonary arterial hypertension and related vascular disorders. 3. Applied as a research tool in PDE5 inhibitor pharmacology and cGMP signaling studies. 4. Functions as a reference standard in pharmaceutical quality control, assay and bioequivalence testing.
25kg/drum; 200kg/drum
CAS No.: 171599-83-0
Product Name: Sildenafil citrate
Purity / Assay:99%
Molecular Formula:C₂₈H₃₈N₆O₁₁S
Molecular Weight:666.7
EINECS No.:200-659-6
Synonym(s):Sildenafil citrate; Viagra API; Sildenafil citrate salt
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