L-2-Aminobutanamide Hydrochloride CAS 7682-20-4

L-2-Aminobutanamide Hydrochloride CAS 7682-20-4

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Product Details

 

Product name: 
L-2-Aminobutanamide Hydrochloride

 Molecular Formula: 

C4H11ClN2O
Molecular Structure: 
mtxx01
Molecular Weight:
138.6

CAS No.: 

7682-20-4

           

Description

L-2-Aminobutanamide Hydrochloride is a white to off white crystal powder. It is soluble in methanol and slight soluble in dimethyl sulphoxide.

 

Application

The intermediate of Levetiracetam


Specification


Appearance
White to off white crystal powder
Solubility Soluble in methanol and slight soluble in dimethyl sulphoxide
Identification  HPLC RT
Optical rotation
+22.0° ~ +27.0°
Water 
≤0.5%
Residue on ignition  
≤0.5%
Related substances:

L(+)-2-Aminobutyric acid    ≤0.5%
L(+) -2-Aminobutyric acid methyl ester  
≤0.3%
Maximum single impurity 
≤0.5%
Total impurities 
≤1.0%
Chiral purity by HPLC  
R-ISOMER ≤0.5%
Assay
99.0%~101.0%
HCL Assay
23.0~28.0%

    

Packing  

As per customer’s requirements.


Storage  

Preserve in an airtight container, protected from light, at a room temperature. If the substance is sterile, store in a sterile, airtight, tamper-proof container.

 

Minimum Order

One package

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