Language
Grade: Pharmaceutical Grade
Factory Location: Xiamen, Fujian
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: 1000kg
Packaging Information: 25kg/drum 1kg/bottle
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information |
Product name |
Lamivudine / 3-TC |
CAS No. |
134678-17-4 |
Molecular Formula |
C8H11N3O3S |
Molecular Weight |
229.26 |
Quality Standard |
99% up, Medicine Grade |
Appearance |
White powder |
COA of Lamivudine |
Items |
Specifications |
Results |
Appearance |
White or off-white crystalline powder |
Complies |
Related Substances |
Single: ≤0.3% |
0.10% |
Total: ≤0.4% |
0.70% |
|
Melting |
Point |
152~158℃ |
IR |
Infrared absorption spectrum is concordant with Rasagiline mesylate |
Conforms |
Residual solvents |
Methanl n.m.t.3000ppmIsopropanol n.m.t.5000ppmacetonitrile n.m.t.410ppm |
Conforms |
Specific Rotation |
+18~+22°(in H2O) |
+21.2° |
Sulphate |
≤0.05% |
0.02% |
Solubility |
Freely soluble in Methanol and in water. Very slightly soluble in Acetone and in isopropanol. Practically insoluble in aether. |
Conforms |
Optics isomer |
≤0.5% |
0.41% |
Heavy metals |
≤0.002% |
Conforms |
Loss on drying |
≤1.0% |
0.60% |
Purity(HPLC) |
≥99.0%(on dry basis, HPLC) |
Conforms |
Conclusion: |
Complies with Enterprise Standard. |
|
Usage |