China (Mainland)
Entecavir monohydrate global expoter/high pure 209216-23-9 CAS NO.209216-23-9
- FOB Price: USD: 40.00-50.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Available Specifications:
99.9%(1-10)Gram99.9%(10-50)Gram99.9%(50-100)Gram
- Product Details
Keywords
- Entecavir monohydrate global expoter
- high pure 209216-23-9
- 209216-23-9 in bulk stock
Quick Details
- ProName: Entecavir monohydrate global expoter/...
- CasNo: 209216-23-9
- Molecular Formula: C12H15N5O3.H2O
- Appearance: white powder
- Application: White powder, is guanine nucleoside an...
- DeliveryTime: Within 24 hours after payment
- PackAge: fiber can、aluminum foil bag
- Port: qingdao、guangzhou、shanghai
- ProductionCapacity: 5 Kilogram/Month
- Purity: 99%
- Storage: low temperature
- Transportation: by air or by sea
- LimitNum: 1 Gram
- Related Substances: meet standard
- Residue on Ignition: meet standard
- Heavy Metal: meet standard
- Valid Period: 2years
- Grade: Pharma Grade
Superiority
High pure Entecavir monohydrate global expoter 209216-23-9
Jinan Hongfangde Pharmatech Co., Ltd.is a company combined with development, production, sale and international trading. It possesses of a laboratorial building for new medicine development, perfect experimental instruments and a group of experienced senior technical engineers and talented administrant. Its business is mainly for the development, production, sale and export on APIs, chemicals and intermediates. At present, company has already established a good business relationship with Japanese. Aiming at “enterprise internationalizing”, Jinan Hongfangde Pharmatech Co., Ltd. bases upon both domestic and international markets, is looking for the future market demand of globe, and welcoming national friends’ visit for business negotiation, to go ahead hand to hand and develop multi-item cooperation.
Details
High pure Entecavir monohydrate global expoter 209216-23-9
Overview
| Pro Name | Entecavir hydrate |
| CAS No | 209216-23-9 |
| Synonyms |
Entecavir monohydrate;
9-[(1S,3R,4S)-4-Hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine Monohydrate;
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| Formula | C12H17N5O4 |
| Exact Mass | 295.12800 |
| Molecular Weight | 295.29400 |
| PSA | 139.28000 |
| LogP | -0.31090 |
| Appearance & Physical State | White crystalline powder |
| Density | 1.81 |
| Boiling Point | 661.4ºC at 760 mmHg |
| Flash Point | 353.8ºC |
| Vapor Pressure |
2.15E-18mmHg at 25°C |
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Product Name |
ENTECAVIR MONOHYDRATE (IN-HOUSE Standard) |
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Production Date |
2013.08.03 |
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Expire Date |
2015.08.02 |
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Batch Number |
BJZSETV130803 |
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Net Weight |
10.0g |
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CAS number |
209216-23-9 |
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Structure |
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Items |
Specifications |
Results |
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Appearance |
White or off-white crystalline powder |
Complies |
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Partical Size |
90% NMT30UM |
Complies |
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Identification |
H-1 NMR spectrum |
Complies |
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Specific Rotation |
〔α〕22D=+24~28° |
+26.8° |
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Melting Point |
≥230℃ |
Complies |
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Water |
5.0%-7.0% |
6.2% |
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Residue on ignition |
≤0.1% |
0.06% |
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Assay |
≥99.7% |
99.9% |
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Single Impurity |
≤0.10% |
0.01% |
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Total Impurities |
≤0.10% |
0.02% |
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Residual solvents |
MeOH≤600ppm |
200ppm |
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CH2CL2≤300ppm |
0ppm |
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Total≤1000ppm |
conform |
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Conclusion |
|
Passed |
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CERTIFICATE OF ANALYSIS
