Professional China Anti Hepatitis C - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for 73-31-4, 155206-00-1, Tianeptine, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.

Professional China Anti Hepatitis C - 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
Items	Standard	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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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Professional China Anti Hepatitis C - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai , The product will supply to all over the world, such as: Paraguay, Libya, Frankfurt, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Make sure you your inquiry for more details or request for dealership in selected regions.

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.

By Amber from Florence - 2018.09.08 17:09

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

By Nelly from America - 2017.08.18 11:04

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