Sildenafil Citrate

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Sildenafil Citrate

✅ SILDENAFIL CITRATE (CAS 171599-83-0) – PRODUCT DESCRIPTION

Sildenafil Citrate (CAS 171599-83-0) is a phosphodiesterase type 5 (PDE5) inhibitor commonly used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). It works by inhibiting PDE5, an enzyme that breaks down cGMP, which is responsible for smooth muscle relaxation in blood vessels. This leads to an increase in blood flow to specific areas, improving erectile function in men with ED and lowering blood pressure in individuals with PAH. Sildenafil Citrate is most commonly marketed under the brand name Viagra for ED and as Revatio for PAH. This white to off-white crystalline powder is available in pharmaceutical grades (IP/BP/USP), ensuring high purity for use in oral tablets, injectable formulations, and oral solutions. We supply Sildenafil Citrate to pharmaceutical manufacturers, healthcare providers, and research organizations globally, ensuring reliable and high-quality supply to USA, Malaysia, Vietnam, and Chile.

📦 Industries Used In:

  • Pharmaceuticals (treatment of erectile dysfunction, pulmonary hypertension, and sexual health disorders)

  • Healthcare (used for men's sexual health, pulmonary hypertension management, and cardiovascular conditions)

  • Research (studies on PDE5 inhibitors, erectile dysfunction treatments, and vascular health)

  • Manufacturing (production of oral tablets, injectables, and oral solutions for sexual health and blood pressure management)

🧪 Available Grades:

  • Pharmaceutical Grade (IP/BP/USP)

  • Reagent Grade

  • Laboratory Grade

⚙️ Functions:

  • PDE5 inhibitor used to treat erectile dysfunction and pulmonary hypertension

  • Improves blood flow to the genital area for erectile function improvement

  • Reduces pulmonary artery pressure and improves exercise capacity in PAH

  • Reagent in sexual health research, pulmonary hypertension studies, and cardiovascular drug development

  • Effective in oral tablets, injectable formulations, and oral solutions

🧩 Classified Under:

 

  • Pharmaceuticals

  • Erectile Dysfunction Medications

  • Pulmonary Hypertension Treatments

  • Active Pharmaceutical Ingredients (APIs)

  • Sexual Health Medications

CAS Number

171599-83-0

Formula

C22H30N6O4S

Molecular Weight

474.58 g/mol

Density

1.36 g/cm³

Gravity

~1.36

Melting Point

~190°C

Partical Size

White to off-white crystalline powder
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