Good Quality Anti-Viral Drugs - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai
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 |
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Sofosbuvir Cas: 1190307-88-0 |
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| 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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We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array 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: Bolivia, Zambia, France, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Colin Hazel from Tanzania - 2017.12.31 14:53
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Laurel from Rwanda - 2018.06.19 10:42
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