China Factory Supply High Quality Darunavir Powder Anti-HIV, Darunavir CAS 206361-99-1 with Best Price, Find details about China Peramivir Powder, Peramivir Powder CAS 1041434-82-5 from Factory Supply High Quality Darunavir Powder Anti-HIV, Darunavir CAS 206361-99-1 with Best Price
Name | Darunavir |
Other Name | TMC-114 |
CAS No. | 206361-99-1 |
EINECS | N/A |
MF | C27H37N3O7S |
MW | 547.66 |
MP | 74-76 °C |
Storage temp. | -20°C Freezer |
Purity | 99% min |
Usage | Second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral |
Appearance | White Amorphous Solid |
Molecular structure |
Items | Specifications | Results |
Description | White to almost white powder, | Almost white powder |
freely soluble in DMF, | ||
Soluble in methanol | ||
Identification | UV in the 400nm to 190nm exhibits maxima | Conforms |
at about 269nm | ||
Water | ≤0.3% | 0.20% |
Related substances (By HPLC) | ||
Impurity at RRT1.3 | ≤0.10% | N.D |
Individual impurity | ≤0.50% | 0.33% |
Total impurities | ≤1.0% | 0.65% |
Assay | 97.0%~102.0% | 99.60% |
(On the anhydrous ) | ||
Conclusion | It conforms to the above specification |
The Packaging of Darunavir CAS NO. 206361-99-1 Darunavir
The usual one package of Darunavir is 25kg/drum. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.
Generally, the powder of Darunavir will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.
Hebei Lvyang Biotechnology Co.,Ltd.
is a specialized production enterprise integrating scientific research, production, processing and export.mainly deal in pharmaceutical intermediates,various industrial chemicals and Food Additives.Our products are widely used in Food & Beverage industry, Chemical industry, and Pharmacy industry,etc.
our products have spread over more than 30 countries in the world, the U.S.A, Poland, Canada, Italy, India,Brazil, Saudi Arabia, Israel, South Africa, Kenya, Latvia, U.K., Germany, Czech, Switzerland, Norway, Ethiopia, Chile, New Zealand, Australia, Columbia and so on.
We has established and improved the strict quality standard inspection system. In addition to the ISO9001 certification system, the company also commissioned SGS testing and testing institutions to test the quality of our products with national standards as the benchmark, we do our best to satisfy our customers with our quality.
Why choose us
1 Best service, high quality and reasonable price
2. It's customers' right to choose the package (EMS, DHL, FedEx, UPS);
3.It's customers' right to choose the packing way for his products from many recent effective packing ways.
4.Specials are possible when client's order is big enough, including the discount policy;
5.Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time;
6. Return policy: we promise we will return your money if our product don't have effect.
FAQ
1.Q: Can i get some samples?
A:Yes, we can supply the free sample ,but the shipping cost be paid by customer.
2.Q:How to start orders or make payment?
A:We could draft the order for you on alibaba,and you could use credit card.And we could also accept the bank transfer or
WesternUnion,etc.
3.Q:How to confirm the Product Quality before placing orders?
A:We have complete QS system,and will provide the test report.You can get free samples for some products,you only need to pay the shipping cost.
4.Q:What's your MOQ?
A: Depending on the cost of product,it will be 5g if cost is high.
5.Q:How about delivery leadtime?
A:Within 2 working days after payment confirmed.
6.Q:How do you control the safety of your products ?
A:Control raw material to finished product, third party report
7.Q:Is it field inspection available ?
A:Yes,we support field inspection.
8.Q:How long does it take to the goods arrived?
A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS Over 100KG.within 5-8days by air,20-40days by sea.
9.Q:How about Customs clearance?Will you refund or reship if it is seized?
A: We have full of experience to do the customs clearance,generally it will have no trouble.And we will reship or refund for you if it is seized by our mistake.