Entecavir monohydrate/

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price:USD 40.0000 -50.0000

1 Gram

FOB Price:USD 40.0000 -50.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Factory、Manufacturers、Raw material 、Low price Assay99%、CP、EP、USP、JP、BP、GMP

Quick Details

Appearance:white powder
Application:White powder, is guanine nucleoside analogues, has inhibitory effect on hepatitis b virus polymerase, scale enterprises, the content is above 99.9%. Has quick effect, strong against hepatitis b virus,
PackAge:fiber can、aluminum foil bag
ProductionCapacity:5|Kilogram|Month
Storage:low temperature
Transportation:by air or by sea

Superiority:

Factory、Manufacturers、Raw material 、Low price、Assay99%、CP、EP、USP、JP、BP、GMP

CERTIFICATE OF ANALYSIS

Product Name		ENTECAVIR MONOHYDRATE (IN-HOUSE Standard)
Production Date		2013.08.03
Expire Date		2015.08.02
Batch Number		BJZSETV130803
Net Weight		10.0g
CAS number		209216-23-9
Structure
Items	Specifications		Results
Appearance	White or off-white crystalline powder		Complies
Partical Size	90% NMT30UM		Complies
Identification	H-1 NMR spectrum		Complies
Specific Rotation	〔α〕²²_D=+24~28°		+26.8°
Melting Point	≥230℃		Complies
Water	5.0%-7.0%		6.2%
Residue on ignition	≤0.1%		0.06%
Assay	≥99.7%		99.9%
Single Impurity	≤0.10%		0.01%
Total Impurities	≤0.10%		0.02%
Residual solvents	MeOH≤600ppm		200ppm
	CH2CL2≤300ppm		0ppm
	Total≤1000ppm		conform
Conclusion			Passed

Details:

Identification
Name		Entecavir hydrate
Synonyms		2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate

Molecular Structure

Molecular Formula		C₁₂H₁₅N₅O₃^.H₂O
Molecular Weight		295.30
CAS Registry Number		209216-23-9