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China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai

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China Cheap price Hepatitis C Virus Inhibitor - 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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China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures

China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai , The product will supply to all over the world, such as: Finland, Czech, Iran, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve goods and give more detailed services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Alexander from Bangkok - 2018.06.21 17:11
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Antonio from Morocco - 2017.11.29 11:09
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