Brivaracetam (alfaR, 4S)-Isomer

Product Name: Brivaracetam (alfaR, 4S)-Isomer
CAS No.: 357336-99-3
Chemical Name: Brivaracetam (alfaR, 4S)-Isomer
Synonyms: (R.S)-brivaracetam;αR,4S-Brivaracetam;Brivaracetam (alfaR;Buvacitan impurity 21;Brivaracetam Impurity 3;Brivaracetam Impurity B;Brivaracetam R,S-Isomer;Boisirtam (alfaR, 4S) isomer;Brivaracetam (alfaR, 4S)-Isomer;(2R,4S)-2-(4-propylpyrrolidin-2-one)butanamide
CBNumber: CB32741740
Molecular Formula: C11H20N2O2
Formula Weight: 212.29
MOL File: 357336-99-3.mol

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Brivaracetam (alfaR, 4S)-Isomer Property

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: B677690
Product name: αR,4S-Brivaracetam
Packaging: 10mg
Price: $1185
Updated: 2021/12/16

TRC

Product number: B677690
Product name: αR,4S-Brivaracetam
Packaging: 25mg
Price: $2665
Updated: 2021/12/16

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Brivaracetam (alfaR, 4S)-Isomer Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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Brivaracetam (alfaR, 4S)-Isomer Suppliers

China 43 India 4 United States 2 Global 49

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357336-99-3, Brivaracetam (alfaR, 4S)-IsomerRelated Search:

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

Brivaracetam (alfaR, 4S)-Isomer

2R-2-[(4S)-2-oxo-4-propylpyrrolidin-1-yl]butanamide

Brivaracetam Impurity 3

(R)-2-((S)-2-oxo-4-propylpyrrolidin-1-yl)butanamide

Brivaracetam Impurity B

Boisirtam (alfaR, 4S) isomer

1-Pyrrolidineacetamide, α-ethyl-2-oxo-4-propyl-, (αR,4S)-

Brivaracetam (alfaR

αR,4S-Brivaracetam

1-Pyrrolidineacetamide, α-ethyl-2-oxo-4-propyl-, (αR,4S)-

(R.S)-brivaracetam

(2R,4S)-2-(4-propylpyrrolidin-2-one)butanamide

Buvacitan impurity 21

Brivaracetam R,S-Isomer

357336-99-3