Factory Directly supplyTadalafil CAS: 171596-29-5 For Sex enhancement
IUPAC Name:(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2-methyl-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
Chemical Formula:C₂₂H₁₉N₃O₄
Molecular Weight:389.41 g/mol
Chemical Structure:A complex, rigid structure featuring a β-carboline and a methylenedioxyphenyl group, which contributes to its high lipophilicity and long half-life.
Appearance:White to off-white crystalline powder.
Solubility:Practically insoluble in water.
• Freely soluble in dimethylformamide (DMF) and dimethyl sulfoxide (DMSO).
• Slightly soluble in methanol and ethanol.
Melting Point:Approximately 298–302 °C (with decomposition).
pKa:~ 16.7 (acts as a weak base).
Log P (Octanol/Water):~ 2.5 (indicative of high lipophilicity).
Pharmacological Action:Inhibits PDE5, preventing the degradation of cyclic guanosine monophosphate (cGMP). Elevated cGMP leads to smooth muscle relaxation and increased blood flow in the corpus cavernosum (for ED) and the prostate/bladder (for BPH).
Primary Uses
1. Treatment of Erectile Dysfunction (ED).
2. Treatment of signs and symptoms of Benign Prostatic Hyperplasia (BPH).
3. Treatment of Pulmonary Arterial Hypertension (PAH)
Key Features
• Long half-life (~17.5 hours) allowing for flexible, on-demand, or once-daily dosing.
• Efficacy is not affected by food intake.
• Metabolized primarily by the hepatic enzyme CYP3A4.
• Structurally distinct from sildenafil and vardenafil, leading to different pharmacokinetics.
Competitive Advantages of Wuhan HR Biotechnology Co.,ltd
Core Strengths | Specific Highlights |
Supply Chain Excellence | • Integrated manufacturing & QC processes • Strategic partnerships with 100+ certified suppliers • MOQ flexibility (from samples to bulk orders) |
Global Compliance | • Certifications: ISO 9001, CE, FDA, REACH, etc. • Strict adherence to international trade regulations • Eco-friendly packaging options |
Technology Edge | • Advanced production equipment (e.g., CNC/automated lines) • R&D team with 15+ years industry expertise • Custom OEM/ODM solutions |
Logistics Efficiency | • 30-day standard delivery to major ports worldwide • Partnerships with DHL/Maersk/FedEx • Real-time shipment tracking |
Customer-Centric Service | • Dedicated multilingual support team (English/Spanish/Arabic/etc.) • 24/7 pre-sales & after-sales assistance • On-demand technical documentation |
Cost Optimization | • Raw material sourcing from top-tier suppliers • Energy-efficient manufacturing • 5-15% cost advantage vs. competitors |
Quality Assurance | • Triple-inspection system (pre/mid/post-production) • 0.37% avg. defect rate • Lifetime product support |
Market Reputation | • Serving 50+ countries since [Year] • Featured clients: [Industry-leading brands] • 98.2% positive feedback rate |