Pregabalin CAS 148553-50-8

Pregabalin CAS 148553-50-8

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Product Details

 

Product name:
Pregabalin
Molecular Formula: 
C8H17NO2
Molecular Structure:
mtxx67
Molecular Weight:
159.226
CAS No.:
148553-50-8


Description

Pregabalin is a white to almost white crystalline powder.

 

Application

Pregabalin is a new type of anti-epileptic drug. Its molecular structure has a γ-aminobutyric acid structure and thus has an anti-caries effect. It has been successfully developed by Pfizer to treat peripheral neuralgia or to assist in the treatment of partial seizures. .

 

Specification

Appearance
White to almost white crystalline powder.
Identification
(1) IR spectrum conforms to that of RS.

(2) HPLC retention time is same as RS under assay.
Loss on drying
≤0.5%
Sulphated ash
≤0.1%
Heavy metal 
≤10ppm
Related compounds:

Lactan 
≤0.15%
Each unidentified impurity
≤0.10%
Total impurities 
≤1.0%
Residual solvents:

Ethanol
≤5000ppm
Chloroform
≤60ppm
Isopropanol 
≤5000ppm
Assay(on dried basis)
98.0%~102.0%
Isomer(HPLC)  
≤0.15%


Packing

15kg/ bag or as customer’s requirements.

 

Storage

Preserve in well-closed container.

 

Minimum Order

One package

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