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Factory wholesale Entecavir - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai

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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Cabazitaxel Powder, Hepatitis C Virus Inhibitor, Steroid Powder, "Change for that improved!" is our slogan, which means "A better globe is before us, so let's take pleasure in it!" Change for the better! Are you all set?
Factory wholesale Entecavir - 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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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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Product detail pictures:

Factory wholesale Entecavir - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Factory wholesale Entecavir - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures

Factory wholesale Entecavir - Pharmaceutical Grade 209216-23-9  Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai detail pictures


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