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Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai

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As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Tadalafil, Collagen Peptide, Dapoxetine Hydrochloride, Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands.
Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai Detail:

Product name Sofosbuvir
Synonyms N-[[P(S),2'R]-2′-Deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine 1-methylethyl ester; PSI 7977
CAS No. 1190307-88-0
Appearance White or off-white crystallize powder
Molecular Formula C22H29FN3O9P
Molecular Weight 529.45
Usage Research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Sofosbuvir Cas: 1190307-88-0

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Results

Appearance White or off-white crystallize powder Complies
Identification The retention time of the principal peak of the sample solution corresponds to that of the standard solution, as obtained in the test for Assay Complies
Melting point 118.0℃-128.0℃ 121.9℃-123℃
Loss on drying N.M.T. 0.5% 0.16%
Residual on ignition N.M.T. 0.2% 0.16%
Water N.M.T. 0.5% 0.10%
Chiral purity The Rp-isomer: N.M.T. 0.2% 0.01%
Related substance Impurity A: N.M.T. 0.2%Impurity B: N.M.T. 0.1%

Impurity C: N.M.T. 0.1%

Any other impurity: N.M.T. 0.2%

Total impurities: N.M.T. 1.0%

0.03%Not detected

Not detected

0.04%

0.16%

Assay 98.0%~102.0% 98.78%
Residual Solvent Tetrahydrofuran: N.M.T. 720ppmDichloromethane: N.M.T. 600ppm 0ppm0ppm
Conclusion: complies with the in-house standards.

Company Information

√ Management layer’s full experience in factory and skilled technicians followers;
√ Quality is always our top consideration, Strict QC system;
√ 11 years experienced exporting sales team;
√ Independent R&D lab;
√ Two signed long term GMP workshops;
√ Rich resources of plenty idle factories for customized project;
√ High Efficiency working team with consistent path.
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Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures


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Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai , The product will supply to all over the world, such as: Puerto Rico, Iraq, Mombasa, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Megan from Washington - 2018.02.08 16:45
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Deirdre from Colombia - 2017.09.26 12:12
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