Entecavir

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : L/C,T/T

Keywords

142217-69-4 Entecavir entecavir Baraclude

Quick Details

Appearance:White powder
Application:Antibiotic; Antiretroviral
PackAge:drum
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

CAS: 142217-69-4

English name: Entecavir
Molecular formula: C12H15N5O3: 277.28
Melting point: 249-252 ° C
Boiling point: 734.2 ° C at 760 mmHg
Refractive index: 1.837
Flash point: 397.9 ° C
Density: 1.81g / cm3

Details:

Appearance	White to off-white powder	Complies
Optical rotation	+24.0°—+28.0°(DMF:MeOH=1:1 c=1%)	+26.8°
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%	0.02%
Related Substances	Total impurities ≤0.3%	0.03%
Granularity	Particle size D50≤6.0μm D90≤12.5μm	Complies
Residue on ignition	≤0.1%	0.06%
Heavy metals	£ 20ppm	Complies
Residual solvents	Should be to match with the standard	Complies
Assay	≥99.8%	99.9%