China (Mainland)
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Entecavir CAS NO.142217-69-4
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1.00-9.00)Kilogram
- Product Details
Keywords
- 142217-69-4
- Entecavir supplier
- Entecavir seller
Quick Details
- ProName: Entecavir
- CasNo: 142217-69-4
- Molecular Formula: C12H15N5O3
- Appearance: white or off-white powder
- Application: for liver
- DeliveryTime: prompt
- PackAge: alum.bag in vacuum
- Port: Chinese main port
- ProductionCapacity: 5 Kilogram/Month
- Purity: 98.0-102.0%
- Storage: room temperature
- Transportation: normal temperature
- LimitNum: 1 Kilogram
Superiority
Details
Year Establishment: 2009
Location: 18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Main Products: API of Antiviral drugs
Specifications: Entecavir (CAS:142217-69-4)
Solubility
Soluble in dimethyl formamide , slight soluble
in water.
Identification
1)IR absorbance Spectrum The IR spectrum of the test sample should
match with the IR spectrum of the working
standard.
Conform
2)HPLC The retention time of the majpeak in the
chromatogram of Assay preparation
corresponds to that in theomatogram of
the Standard preparation, as obtained in the
Assay
Conform
Water 5.5%~7.0% 6.18%
Specific Optical Rotation [α]20
D : +35.5°~+41.5°(c=0.5mg/ml in Water) +38.4°
Residue on Ignition N.M.T. 0.1% 0.02%
Heavy metals N.M.T.10ppm Conform
Isomeric impurity N.M.T. 0.10% Not detected
Related Substances Any single impurity: N.M.T. 0.10%
Total other impurities: N.M.T. 0.5%
Not detected
Not detected
Residual solvents
Ethanol: N.M.T. 0.5%
n-Hexane: N.M.T. 0.05%
0.15%
0.01%
Uses Entecavir can be used for the treatment of hepatitis
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