Factory supply best price Medicine Grade api apisofosbuvir Cas:1190307-88-0
If you have your own design, please contact us, there will have a professional customer service to communicate with you.
Don't have your files right now?No worries, Check out our art tips for more information.
If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
|Place of Origin||CN;SHN|
|Storage||Cool Dry Place|
|Shelf Life||2 years|
|Grade Standard||Medicine Grade|
|Type||Vitamins, Amino Acids and Coenzymes|
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
Product Name: Sofosbuvir
Synonyms: GS-7977;N-[[P(S),2'R]-2'-Deoxy-2'-fluoro-2'-methyl-P-phenyl-5'-uridylyl]-L-alanine 1-methylethyl ester;PSI 7977;sofosbuvir;GS-7977/sofosbuvir;sofosbuvir, PSI7977;(S)-isopropyl 2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyriMidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-Methyltetrahydrofuran-2-yl)Methoxy)(phenoxy)phosphoryl)aMino)propanoate;PSI-7977 Discontinued
Molecular Formula: C22H29FN3O9P
Molecular Weight: 529.4525242
CAS No.: 1190307-88-0
Appearance: white crystalline powder
Puity: 99.0% up by HPLC
Usage: treat for chronic hepatitis C
sofosbuvir is first without joint interferon can be safe and effective drug for the treatment of certain types of hepatitis c.Clinical trials confirm for type 1 and 4 c, the drug combination of polyethylene glycol (peg) interferon and ribavirin overall sustained virological response (SVR) is as high as 90%;In view of the type 2 c, the drug plus ribavirin SVR is 89% - 95%;In view of the 3 c, the drug plus ribavirin SVR is 61% - 63%.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
If you are interested,welcome to contact with us.
Pls send message if you are interested,click"send" as below ^.^
Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.
No need register, just fill in contact info below, we will reply you within 24 hours!
Enter the code in the box below: