Nifedipine CAS 21829-25-4

Nifedipine CAS 21829-25-4

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Product Details

 

Product name: 
Nifedipine
Molecular Formula: 
C17H18N2O6
Molecular Structure:
mtxx86
Molecular Weight:
346.3
CAS No.:  
21829-25-4


Description

Nifedipine is a yellow, crystalline powder. It is practically insoluble in water, freely soluble in acetone, sparingly soluble in ethanol.

 

Application

Nifedipine is used for the prevention and treatment of coronary heart disease, angina pectoris, especially angina pectoris and coronary artery spasm caused by angina pectoris.

 

Specification

Appearance 
Yellow, crystalline powder.
Melting range 
171°C to 175°C
Chloride
≤0.02%
Sulfate
≤0.05%
Heavy metals 
≤0.001%
Loss on drying
≤0.5%
Sulfated ash  
≤0.1%
Methyl 3-aminobut-2-enoate and other basic impurities 
≤0.14%
Related substances:

Nitrophenylpyridine analogue     
≤0.1%
Nitrosophenylpyridine analogue   
≤0.1%
Any other impurity
≤0.1%
Total impurities
≤0.3%
Assay 
98.0%-102.0%


Packing and Storage

Preserve in tight, light-resistant containers.

 

Minimum Order

One package

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