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Good Quality Anti-Viral Drugs - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai

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Good Quality Anti-Viral Drugs - 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

 

Entecavir monohydrate Cas: 209216-23-9

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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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Good Quality Anti-Viral Drugs - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Good Quality Anti-Viral Drugs - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Good Quality Anti-Viral Drugs - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures


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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Good Quality Anti-Viral Drugs - 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: Canada, Ecuador, Swiss, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Fay from Amsterdam - 2018.11.28 16:25
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Catherine from Toronto - 2017.11.29 11:09
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