Brivaracetam-impurities | Pharmaffiliates

brivaracetam

Brivaracetam is used to treat partial-onset seizures with or without secondary generalisation, in combination with other antiepileptic drugs. It is a chemical analog of levetiracetam, a racetam derivative with anticonvulsant properties.. Reference standards of Brivaracetam API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

stdClass Object
(
    [pname] => Brivaracetam
    [catalogue_number] => PA 29 48000
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 212.29
    [form] => C11H20N2O2
    [cas] => 357336-20-0
    [pslug] => 357336-20-0-brivaracetam-api-pa2948000
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PA 29 48000

Brivaracetam


  • Catalogue No.:PA 29 48000

  • CAS :

    357336-20-0

  • Molecular Formula : C11H20N2O2

  • Molecular Weight : 212.29

stdClass Object
(
    [pname] => Brivaracetam - Impurity A
    [catalogue_number] => PA 29 48510
    [category_ids] => 79,71,69,70,78,82
    [chemical_name] => 
    [weight] => 212.29
    [form] => C11H20N2O2
    [cas] => 357336-19-7
    [pslug] => 357336-19-7-brivaracetam-impurity-a-pa2948510
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PA 29 48510

Brivaracetam - Impurity A


  • Catalogue No.:PA 29 48510

  • CAS :

    357336-19-7

  • Molecular Formula : C11H20N2O2

  • Molecular Weight : 212.29

stdClass Object
(
    [pname] => Brivaracetam-d7
    [catalogue_number] => PA STI 014311
    [category_ids] => ,79,69,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 219.33
    [form] => C11H13D7N2O2
    [cas] => 1202896-51-2
    [pslug] => 1202896-51-2-brivaracetam-d7-pasti014311
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PA STI 014311

Brivaracetam-d7


  • Catalogue No.:PA STI 014311

  • CAS :

    1202896-51-2

  • Molecular Formula : C11H13D7N2O2

  • Molecular Weight : 219.33

stdClass Object
(
    [pname] => Tert-Butyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate 2,3-Dihydroxysuccinate
    [catalogue_number] => PA 29 0481000
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 436.51
    [form] => C19H36N2O9
    [cas] => NA
    [pslug] => -tert-butyl-r-3-s-1-amino-1-oxobutan-2-yl-amino-methyl-hexanoate-2-3-dihydroxysuccinate-pa290481000
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PA 29 0481000

Tert-Butyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate 2,3-Dihydroxysuccinate


  • Catalogue No.:PA 29 0481000

  • CAS :

    NA

  • Molecular Formula : C19H36N2O9

  • Molecular Weight : 436.51

stdClass Object
(
    [pname] => Ethyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate Hydrochloride
    [catalogue_number] => PA 29 0481025
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 294.82
    [form] => C13H27ClN2O3
    [cas] => 357338-46-6
    [pslug] => 357338-46-6-ethyl-r-3-s-1-amino-1-oxobutan-2-yl-amino-methyl-hexanoate-hydrochloride-pa290481025
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PA 29 0481025

Ethyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate Hydrochloride


  • Catalogue No.:PA 29 0481025

  • CAS :

    357338-46-6

  • Molecular Formula : C13H27ClN2O3

  • Molecular Weight : 294.82

stdClass Object
(
    [pname] => Ethyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)(methyl)amino)methyl)hexanoate
    [catalogue_number] => PA 29 0481027
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 272.39
    [form] => C14H28N2O3
    [cas] => NA
    [pslug] => ethyl-r-3-s-1-amino-1-oxobutan-2-yl-methyl-amino-methyl-hexanoate-pa290481027
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PA 29 0481027

Ethyl (R)-3-((((S)-1-amino-1-oxobutan-2-yl)(methyl)amino)methyl)hexanoate


  • Catalogue No.:PA 29 0481027

  • CAS :

    NA

  • Molecular Formula : C14H28N2O3

  • Molecular Weight : 272.39

stdClass Object
(
    [pname] => 4-(tert-Butyl) 1-ethyl 2-propylsuccinate
    [catalogue_number] => PA 29 0481031
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 244.33
    [form] => C13H24O4
    [cas] => 1997309-39-3
    [pslug] => 1997309-39-3-4-tert-butyl-1-ethyl-2-propylsuccinate-pa290481031
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PA 29 0481031

4-(tert-Butyl) 1-ethyl 2-propylsuccinate


  • Catalogue No.:PA 29 0481031

  • CAS :

    1997309-39-3

  • Molecular Formula : C13H24O4

  • Molecular Weight : 244.33

stdClass Object
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    [pname] => (R)-N-((S)-1-Amino-1-oxobutan-2-yl)-3-(hydroxymethyl)hexanamide
    [catalogue_number] => PA 29 0481038
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 230.31
    [form] => C11H22N2O3
    [cas] => 2252417-17-5
    [pslug] => 2252417-17-5-r-n-s-1-amino-1-oxobutan-2-yl-3-hydroxymethyl-hexanamide-pa290481038
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PA 29 0481038

(R)-N-((S)-1-Amino-1-oxobutan-2-yl)-3-(hydroxymethyl)hexanamide


  • Catalogue No.:PA 29 0481038

  • CAS :

    2252417-17-5

  • Molecular Formula : C11H22N2O3

  • Molecular Weight : 230.31

stdClass Object
(
    [pname] => (2R)-2-(2,5-Dioxo-3-propylpyrrolidin-1-yl)butanamide
    [catalogue_number] => PA 29 0481039
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 226.28
    [form] => C11H18N2O3
    [cas] => NA
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PA 29 0481039

(2R)-2-(2,5-Dioxo-3-propylpyrrolidin-1-yl)butanamide


  • Catalogue No.:PA 29 0481039

  • CAS :

    NA

  • Molecular Formula : C11H18N2O3

  • Molecular Weight : 226.28

stdClass Object
(
    [pname] => (2S)-2-(2-Hydroxy-5-oxo-3-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide
    [catalogue_number] => PA 29 0481040
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 226.28
    [form] => C11H18N2O3
    [cas] => 2232201-72-6
    [pslug] => 2232201-72-6-2s-2-2-hydroxy-5-oxo-3-propyl-2-5-dihydro-1h-pyrrol-1-yl-butanamide-pa290481040
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PA 29 0481040

(2S)-2-(2-Hydroxy-5-oxo-3-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide


  • Catalogue No.:PA 29 0481040

  • CAS :

    2232201-72-6

  • Molecular Formula : C11H18N2O3

  • Molecular Weight : 226.28

stdClass Object
(
    [pname] => (R)-3-((((S)-1-Amino-1-oxobutan-2-yl)(nitroso)amino)methyl)hexanoic Acid
    [catalogue_number] => PA 29 0481041
    [category_ids] => ,79,69,71,78,70,82,162,
    [chemical_name] => 
    [weight] => 259.31
    [form] => C11H21N3O4
    [cas] => NA
    [pslug] => r-3-s-1-amino-1-oxobutan-2-yl-nitroso-amino-methyl-hexanoic-acid-pa290481041
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PA 29 0481041

(R)-3-((((S)-1-Amino-1-oxobutan-2-yl)(nitroso)amino)methyl)hexanoic Acid


  • Catalogue No.:PA 29 0481041

  • CAS :

    NA

  • Molecular Formula : C11H21N3O4

  • Molecular Weight : 259.31

stdClass Object
(
    [pname] => (S)-2-((R)-4-Methyl-2-oxopyrrolidin-1-yl)butanamide
    [catalogue_number] => PA 29 0481042
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 184.24
    [form] => C9H16N2O2
    [cas] => 357334-92-0
    [pslug] => 357334-92-0-s-2-r-4-methyl-2-oxopyrrolidin-1-yl-butanamide-pa290481042
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PA 29 0481042

(S)-2-((R)-4-Methyl-2-oxopyrrolidin-1-yl)butanamide


  • Catalogue No.:PA 29 0481042

  • CAS :

    357334-92-0

  • Molecular Formula : C9H16N2O2

  • Molecular Weight : 184.24

stdClass Object
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    [pname] => 4-Propylpiperidine-2,6-dione
    [catalogue_number] => PA 29 0481043
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 155.2
    [form] => C8H13NO2
    [cas] => 958789-13-4
    [pslug] => 958789-13-4-4-propylpiperidine-2-6-dione-pa290481043
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PA 29 0481043

4-Propylpiperidine-2,6-dione


  • Catalogue No.:PA 29 0481043

  • CAS :

    958789-13-4

  • Molecular Formula : C8H13NO2

  • Molecular Weight : 155.2

stdClass Object
(
    [pname] => 3-(2-Amino-2-oxoethyl)hexanoic Acid
    [catalogue_number] => PA 29 0481044
    [category_ids] => ,79,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 173.21
    [form] => C8H15NO3
    [cas] => 2650545-85-8
    [pslug] => 2650545-85-8-3-2-amino-2-oxoethyl-hexanoic-acid-pa290481044
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PA 29 0481044

3-(2-Amino-2-oxoethyl)hexanoic Acid


  • Catalogue No.:PA 29 0481044

  • CAS :

    2650545-85-8

  • Molecular Formula : C8H15NO3

  • Molecular Weight : 173.21