High Quality Antiviral - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai
High Quality Antiviral - 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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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.Product detail pictures:
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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for High Quality Antiviral - Pharmaceutical Grade 1190307-88-0 Sofosbuvir For Treatment of Hepatitis C – Yibai , The product will supply to all over the world, such as: Slovenia, Armenia, Moscow, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
By Maria from Moldova - 2018.06.12 16:22
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Atalanta from Sacramento - 2017.12.19 11:10
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