Brivaracetam (alfaR, 4S)-Isomer Chemical Properties

Melting point:

73 - 76°C

Boiling point:

409.3±28.0 °C(Predicted)

Density 

1.062±0.06 g/cm3(Predicted)

storage temp. 

Refrigerator

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

pka

15.74±0.50(Predicted)

form 

Solid

color 

White to Off-White

Brivaracetam (alfaR, 4S)-Isomer Usage And Synthesis

Uses

αR,4S-Brivaracetam acts as a reagent for the preparation of 2-Oxo-1-pyrrolidine derivatives and their anticonvulsants activity. Also an impurity of Brivaracetam (B677645), a 4-n-propyl analog of levetiracetam (L331500), and a racetam derivative with anticonvulsant properties.

Brivaracetam (alfaR, 4S)-Isomer(357336-99-3)Related Product Information

• Dihydro-4-propyl-2(3H)-furanone
• Brivaracetam (Racemate)
• Brivaracetam
• tert-butyl (R)-3-(hydroxymethyl)hexanoate
• (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
• Brivaracetam (alfaR, 4R)-Isomer
• (4S)-BrivaracetaM
• (Z)-2-propylhept-2-enal
• (R)-4-Propyldihydrofuran-2(3H)-one
• Brivaracetam Impurity 21
• Brivaracetam Impurity 9
• (R)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(bromomethyl)hexanamide
• Brivaracetam Impurity 5
• (R)-Ethyl 3-(bromomethyl)hexanoate
• Brivaracetam Impurity 10
• Brivaracetam Impurity B
• Brivaracetam Impurity 11
• Brivaracetam Impurity 14