When you need Best raw tadalafil powder for pharmaceutical formulation or research, quality cannot be compromised. Guangzhou Jianbei Biotechnology delivers enterprise-grade tadalafil powder with verified 99.5% HPLC purity, manufactured in GMP-certified Class D cleanroom facilities. Our free blend chain ensures contaminant levels underneath 0.1ppm, with customizable molecule sizes (20-200µm) to optimize your disintegration rates. Supported by thorough LC-MS/MS testing and third-party SGS confirmation, each clump meets universal Pharmacopoeia benchmarks whereas keeping up remarkable batch-to-batch consistency for your generation needs.

You merit crude materials that meet the most elevated pharmaceutical measures. Our item experiences extraordinary quality observing all through production.
Superior Purity Control
Optimized for Your Formulation
Complete Quality Traceability
Every batch comes with comprehensive documentation. You receive Certificate of Analysis (COA), MSDS, and technical data sheets. This transparency ensures your regulatory compliance and production confidence.

| Parameter | Specification |
|---|---|
| Product Name | Tadalafil (Cialis) |
| CAS Number | 171596-29-5 |
| Molecular Formula | C22H19N3O4 |
| Molecular Weight | 389.40 g/mol |
| Purity | ≥99.5% (HPLC) |
| Appearance | White to off-white powder |
| Particle Size | 20-200µm (customizable) |
| Solubility | Insoluble in water and alcohol |
| Contaminants | <0.1 ppm |
| Residual Solvents | Below detection limits (LC-MS/MS) |
| Storage Conditions | Cool, dry place, away from light |
Since 2019, we have built our reputation on reliability and excellence. Our own factory base ensures you get consistent supply when you need it.
GMP-Certified Manufacturing
Your products deserve ingredients made in certified facilities. Our workshops comply with 2026 GMP Class D cleanroom standards. We maintain complete separation from other chemical production lines to prevent cross-contamination.
Advanced Testing Capabilities
Two independent laboratories conduct rigorous analysis:
Flexible Production Scale
Whether you need 1kg for R&D or bulk quantities for commercial production, we accommodate your requirements. Three production lines ensure rapid turnaround without compromising quality.

Your Best raw tadalafil powder arrives safely and discreetly packaged.
Protective Packaging Options
Reliable Logistics Network
We partner with professional carriers for international delivery. Your shipment includes all necessary export documentation—quality inspection reports, certificates of origin, and compliance paperwork. We handle customs requirements to simplify your import process.


This pharmaceutical-grade ingredient serves multiple sectors:
Pharmaceutical Manufacturing
Formulate tablets, capsules, or sublingual arrangements with reliable dynamic fixing substance. Our customizable molecule estimate optimizes bioavailability for your particular measurement forms.
Research and Development
Pure fabric for clinical thinks about and detailing improvement. Total documentation bolsters your administrative submissions.
Contract Manufacturing
Reliable supply chain with huge stock guarantees your generation plans remain on track. Specialized bolster makes a difference troubleshoot detailing challenges.

You get more than fair crude fabric. Our specialized group gives custom fitted arrangements for your particular applications.
Expert Guidance
Quality Assurance Partnership
We get it your compliance prerequisites. Each group of the item incorporates comprehensive explanatory information to back your quality frameworks and administrative filings.
Flexible Installment Terms
Multiple installment alternatives suit worldwide exchanges: wire exchange, Alipay, PayPal, Western Union, and USDT.


Guangzhou Jianbei Biotechnology combines fabricating fabulousness with customer-focused benefit. Our mission goes past offering ingredients—we offer assistance you succeed.
With plenteous high-quality crude materials, adaptable bundling choices, and proficient specialized bolster, we turn your item concepts into advertise reality. Our commitment to quality, competitive estimating, and dependable conveyance makes us the favored accomplice for healthcare, pharmaceutical, and restorative producers around the world.
Ready to source pharmaceutical-grade Best raw tadalafil powder? Reach our team at sales@bqingbio.com for quotes, COA samples, or technical specifications.