Brivaracetam Impurity B Chemical Properties

Melting point:

83 - 87°C

Boiling point:

388.6±25.0 °C(Predicted)

Density 

1.101±0.06 g/cm3(Predicted)

storage temp. 

Refrigerator, under inert atmosphere

solubility 

Chloroform (Slightly)

pka

3.76±0.10(Predicted)

form 

Solid

color 

White to Off-White

InChI

InChI=1/C11H19NO3/c1-3-5-8-6-10(13)12(7-8)9(4-2)11(14)15/h8-9H,3-7H2,1-2H3,(H,14,15)/t8-,9+/s3

InChIKey

LTDAHGXWZNKFNP-MASDURLHNA-N

SMILES

[C@H](N1C(C[C@@H](CCC)C1)=O)(CC)C(=O)O |&1:0,4,r|

Brivaracetam Impurity B Usage And Synthesis

Uses

(αS,4R)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetic Acid is a impurity of Brivaracetam (B677645) which is a 4-n-propyl analog of levetiracetam (L331500), and a racetam derivative with anticonvulsant properties.

Brivaracetam Impurity B(943986-67-2)Related Product Information

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