High Quality Antiviral - Pharmaceutical Grade 209216-23-9 Entecavir Monohydrate For Treatment of Chronic Hepatitis B – Yibai

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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Dacatavir Dihydrochloride, 209216-23-9, 15663-27-1, We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.

High Quality Antiviral - 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
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
Identification	B: By HPLC，retain time should match with working standard	Complies
Water	5.8%—6.5%	6.1%
Isomer	Single ≤0.1%	0.02%
Isomer	Total ≤0.5%	0.02%
Related Substances	Single impurity ≤0.1%	0.05%
Related Substances	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.

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√ 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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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for High Quality Antiviral - 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: Germany, Mauritius, Belize, Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.

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