Entecavir Hydrate 209216-23-9

Availability: In Stock
CAS NO.: 209216-23-9
M.F.: C12H17N5O4
M.W: 295.299

Description

BASIC INFORMATION

Product name Entecavir hydrate
CAS NO. 209216-23-9
M.F. C12H17N5O4
M.W 295.299
EINECS 606-668-5
Structure 4
Chemical Properties
Melting point 217-218 °C
Density 1.81
Boiling point 661.4 °C at 760 mmHg
Flash point 353.8 °C
Package
Net weight 1KG bag, 10kg,25kgs/drum

Specification

Appearance White powder
Solubility Soluble in DMF, slightly soluble in water, ethanol and methanol
PH (1g in 100ml water) 5.5-7.5
Specific Rotation 24-280
Residue on ignition NMT0.1%
Heavy metals NMT 10ppm
Enantiomer NMT0.1%
Maximum single impurity NMT0.1%
Total impurities NMT0.5%
Assay  98.0-102.0%

USAGE

Entecavir hydrate is used as Anti-hepatitis b virus.

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