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Lamivudine Salicylate
DATE: 2010-6-13  BROWSE: [7705]

 

CAS No.: 

        Molecular formula:

173522-96-8

    C8H11 N3O3 S. C7 H6 O3

 SPECIFICATIONS SHEET

Color and Appearance:
Off–white to pale yellow crystalline powder or granule.
Solubility
 Sparingly soluble in Methanol.
 Water content
(by KF)
 ≤5.0%
 Specific optical rotation (1.0% in Chloroform at 20 °C on anhydrous)
 ≥-80.0°
Purity
≥80.0%
Salicylic acid
≤20.0%
Carboxylic acid
≤0.50%
Impurity about 0.9 RRT
≤1.0%
Any other unknown impurity
≤0.50%
Sum of LA-I and Salicylic acid
≥98.5%
Packing:
Each net in 25kgs drum
 
Standard:
USP
 
 
Lamivudine Salicylate(LAM-I)         2R-(Hydroxymethyl)-5(s)-cytosin-1-yl-[1,3]--oxathiolane salicylic acid salt

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