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Lamivudine CAS 134678-17-4 C8H11N3O3S Pharmaceutical Grade Chemicals

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Antibiotic Drugs API - 20
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag , kraft paper bag
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Lamivudine CAS: 134678-17-4
Appearance: Powder Molecular Formula: C8H11N3O3S
Molecular Weight: 229.26 Melting Point: 177 °C
High Light:

chemical raw materials

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raw material for medicine manufacturing


Product Description

Lamivudine CAS 134678-17-4 C8H11N3O3S Pharmaceutical Grade Chemicals
 

Description:

 

Lamivudine, whose English name is Lamivudine and chemical name is 2 '3' -deoxy-3 '-thiocytidine, also known as 3-tc, is white or white crystalline powder, dissolved in water and slightly dissolved in methanol, with specific curl from -97° to -99°.Nucleoside analogues, antiviral drugs, have a competitive inhibitory effect on the synthesis and extension of viral DNA strands.


Specifications:

 

Item Requirements Test Results
Description White to off- white crystalline powder Complies
Light Absorption Not more than 0.015(440nm,4cm cell, 50mg/ml) Complies
Water ≤0.20% 0.06%
Light absorption(50mg/ml,440nm,4cm) ≤0.0015 Complies
Limit of Lamivudine enantiomer ≤0.30% Not detected
Salicylic acid ≤0.10% Not detected
Total impurities ≤0.60% 0.14%
Other individual impurity ≤0.10% 0.01%
Relative retention time at about 0.4 impurity ≤0.30% 0.01%
Relative retention time at about 0.90 impurity ≤0.20% 0.11%
Total residual solvents ≤0.3% 0.14%
Ethanol ≤0.20% 0.14%
n-Hexane ≤0.029% Not detected
Methylene dichloride ≤0.06% Not detected
TEA ≤0.10% Not detected
DMF ≤0.088% Not detected
Ethyl acetate ≤0.20% Not detected
Toluene ≤0.089% Not detected
Assay(On the anhydrous and solvent-free basis) 98.0%~102.0% 99.6%
Conclusion Meets the Requirements

 

Application:

 

1. Antiviral drug for hepatitis b.

2, antiviral drugs, used for the treatment of liver and gallbladder diseases

3, liver and gallbladder diseases medication.

4. As a new nucleoside analogue, lamivudine is widely accepted and is the most representative nucleoside analogue with the best efficacy in clinical application.It will be marketed in China under the name hoptin.

 

Our strengths:
 
We can customize according to customer's requirement.
If you have any question pls mail us or call us.
 

 

 

 

Contact Details
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