China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai
China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai Detail:
| Product name | Entecavir monohydrate |
| Synonyms | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate |
| CAS No. | 209216-23-9 |
| Appearance | White to off-white powder |
| Molecular Formula | C12H15N5O3.H2O |
| Molecular Weight | 295.30 |
| Usage | Pharmaceutical Grade or Research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
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Entecavir monohydrate Cas: 209216-23-9 |
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Items |
Standard |
Results |
| Appearance | White to off-white powder | Complies |
| Optical rotation | +24.0°—+28.0°(DMF:MeOH=1:1 c=1%) | +27.0° |
| Identification | A: By IR, To match with working standard | Complies |
| B: By HPLC，retain time should match with working standard | Complies | |
| Water | 5.8%—6.5% | 6.1% |
| Isomer | Single ≤0.1% | 0.02% |
| Total ≤0.5% | 0.02% | |
| Related Substances | Single impurity ≤0.1% | 0.05% |
| Total impurities ≤0.3% | 0.07% | |
| Residue on ignition | ≤0.1% | 0.04% |
| Heavy metals | £ 10ppm | Complies |
| Residual solvents | Should be to match with the standard | Complies |
| Assay | ≥99.8% | 99.9% |
| Conclusion：Complies to 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 are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for China Cheap price Hepatitis C Virus Inhibitor - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai , The product will supply to all over the world, such as: Mongolia, European, Latvia, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
By Joa from Cambodia - 2017.11.29 11:09
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Cornelia from Bogota - 2018.06.09 12:42
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