Guangzhou Jianbei Biotechnology delivers pharmaceutical-grade sildenafil citrate powder for sale at ≥98% purity through GMP-certified production. Our production line highlights three devoted generation lines and two free research facilities guaranteeing strict quality control. With CAS 171599-83-0 and atomic weight 666.70, our white crystalline powder meets worldwide guidelines counting FDA, ISO, HALAL, and HACCP certifications. We offer adaptable bundling from 1kg aluminum thwart sacks to 25kg mechanical drums, sponsored by comprehensive COA documentation and around the world shipping capabilities.



Sildenafil citrate is a pharmaceutical compound broadly recognized for its part in treating erectile brokenness. As a powerful PDE5 inhibitor, it encourages nitric oxide-mediated vasodilation, making it profitable for both pharmaceutical definition and investigate applications.
Our item serves pharmaceutical producers, investigate teach, and healthcare item engineers who request steady quality. The compound shows up as a white strong with fabulous soundness when put away properly.

| Parameter | Specification |
|---|---|
| Chinese Name | 硅地那非柠檬酸盐 |
| English Name | Sildenafil Citrate |
| Appearance | White solid powder |
| Purity | ≥98% (Pharmaceutical grade) |
| CAS Number | 171599-83-0 |
| EINECS Number | 200-659-6 |
| Molecular Formula | C28H38N6O11S |
| Molecular Weight | 666.70 g/mol |
| Melting Point | 187-189°C |
| Boiling Point | 672.4°C |
| Flash Point | 360.5°C |
| Density | 1.445 g/cm³ |
| Refractive Index | 1.683 |
| Storage Conditions | Cool, dry place away from light |
Your details merit the best. We ensure ≥98% immaculateness with thorough testing conventions. Each group experiences HPLC immaculateness examination, GC remaining dissolvable screening, and comprehensive microbiological testing some time recently shipment.
We surpass USP43 benchmarks. Our LC-MS/MS testing guarantees possibly genotoxic pollutions stay underneath location limits. Dissolvable buildups like ethanol and methanol are fastidiously controlled, giving you peace of intellect for pharmaceutical development.
Quality begins at the source. Our manufacturing plant works three devoted generation lines inside GMP-standard workshops. This foundation ensures reliable item quality bunch after batch.
Transparency things in pharmaceutical supply chains. You'll get comprehensive documentation with each order:
Whether you need small research quantities or bulk production volumes, we accommodate your needs:
All packaging is moisture-proof, light-resistant, and clearly labeled with product name, specifications, batch number, production date, and expiration date.


Our sildenafil citrate powder for sale is ideal for formulation development and pilot production. Pharmaceutical companies rely on our consistent quality for:
Research teach esteem our item for nitric oxide-mediated vasodilation considers. The tall virtue level guarantees solid exploratory comes about and reproducible data.
We implement multiple testing procedures:

We maintain substantial stock levels to meet urgent orders. You won't face delays when production timelines are tight.
Our logistics network covers domestic and international destinations. We partner with professional couriers for:
We accept various payment methods for your convenience:
Store your sildenafil citrate powder in a cool, dry environment absent from coordinate light and dampness. Appropriate capacity keeps up chemical steadiness and expands rack life. Our bundling secures the item amid travel and storage.



Since 2019, we've specialized in creating high-quality pharmaceutical crude materials. Our GMP-certified extraction and filtration workshops center on both quality and cost-efficiency.We serve healthcare manufacturers, pharmaceutical companies, cosmetics producers, and trading companies worldwide.
Our commitment to excellence includes:
Get premium sildenafil citrate powder for sale with complete documentation and reliable delivery. Contact our team at sales@bqingbio.com for quotes, technical specifications, or custom requirements.