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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 48000
CAS :
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 48510
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 014311
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481000
Molecular Formula : C19H36N2O9
Molecular Weight : 436.51
stdClass Object ( [pname] => Ethyl (1S,5R)-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate [catalogue_number] => PA 29 0481017 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 170.16 [form] => C8H10O4 [cas] => 145032-58-2 [pslug] => 145032-58-2-ethyl-1s-5r-2-oxo-3-oxabicyclo-3-1-0-hexane-1-carboxylate-pa290481017 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481017
Molecular Formula : C8H10O4
Molecular Weight : 170.16
stdClass Object ( [pname] => Ethyl (4R)-2-oxo-4-propyltetrahydrofuran-3-carboxylate [catalogue_number] => PA 29 0481018 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 200.23 [form] => C10H16O4 [cas] => 2052297-73-9 [pslug] => 2052297-73-9-ethyl-4r-2-oxo-4-propyltetrahydrofuran-3-carboxylate-pa290481018 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481018
Molecular Formula : C10H16O4
Molecular Weight : 200.23
stdClass Object ( [pname] => (4R)-2-Oxo-4-propyltetrahydrofuran-3-carboxylic Acid [catalogue_number] => PA 29 0481019 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 172.18 [form] => C8H12O4 [cas] => 2052297-76-2 [pslug] => 2052297-76-2-4r-2-oxo-4-propyltetrahydrofuran-3-carboxylic-acid-pa290481019 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481019
Molecular Formula : C8H12O4
Molecular Weight : 172.18
stdClass Object ( [pname] => (S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide [catalogue_number] => PA 29 0481020 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 210.28 [form] => C11H18N2O2 [cas] => 357338-13-7 [pslug] => 357338-13-7-s-2-2-oxo-4-propyl-2-5-dihydro-1h-pyrrol-1-yl-butanamide-pa290481020 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481020
Molecular Formula : C11H18N2O2
Molecular Weight : 210.28
stdClass Object ( [pname] => (S)-2-((R)-2-Oxo-4-propylpyrrolidin-1-yl)butanenitrile [catalogue_number] => PA 29 0481021 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 194.28 [form] => C11H18N2O [cas] => 2412485-93-7 [pslug] => 2412485-93-7-s-2-r-2-oxo-4-propylpyrrolidin-1-yl-butanenitrile-pa290481021 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481021
Molecular Formula : C11H18N2O
Molecular Weight : 194.28
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481025
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481027
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481031
Molecular Formula : C13H24O4
Molecular Weight : 244.33
stdClass Object ( [pname] => (S)-2-((R)-4-Butyl-2-oxopyrrolidin-1-yl)butanamide [catalogue_number] => PA 29 0481032 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 226.32 [form] => C12H22N2O2 [cas] => NA [pslug] => s-2-r-4-butyl-2-oxopyrrolidin-1-yl-butanamide-pa290481032 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481032
Molecular Formula : C12H22N2O2
Molecular Weight : 226.32
stdClass Object ( [pname] => (S)-4-Isopropyldihydrofuran-2(3H)-one [catalogue_number] => PA 29 0481033 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 128.17 [form] => C7H12O2 [cas] => 53657-15-1 [pslug] => 53657-15-1-s-4-isopropyldihydrofuran-2-3h-one-pa290481033 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481033
Molecular Formula : C7H12O2
Molecular Weight : 128.17
stdClass Object ( [pname] => Ethyl (S)-3-(bromomethyl)-4-methylpentanoate [catalogue_number] => PA 29 0481034 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 237.14 [form] => C9H17BrO2 [cas] => 2432911-38-9 [pslug] => 2432911-38-9-ethyl-s-3-bromomethyl-4-methylpentanoate-pa290481034 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481034
Molecular Formula : C9H17BrO2
Molecular Weight : 237.14
stdClass Object ( [pname] => (S)-2-((S)-4-Isopropyl-2-oxopyrrolidin-1-yl)butanamide [catalogue_number] => PA 29 0481035 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 212.29 [form] => C11H20N2O2 [cas] => 357334-83-9 [pslug] => 357334-83-9-s-2-s-4-isopropyl-2-oxopyrrolidin-1-yl-butanamide-pa290481035 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481035
stdClass Object ( [pname] => (S)-2-((R)-2,5-Dioxo-3-propylpyrrolidin-1-yl)butanamide [catalogue_number] => PA 29 0481036 [category_ids] => ,69,78,70,82, [chemical_name] => [weight] => 226.28 [form] => C11H18N2O3 [cas] => 2432911-31-2 [pslug] => 2432911-31-2-s-2-r-2-5-dioxo-3-propylpyrrolidin-1-yl-butanamide-pa290481036 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481036
Molecular Formula : C11H18N2O3
Molecular Weight : 226.28
stdClass Object ( [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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481038
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 [pslug] => 2r-2-2-5-dioxo-3-propylpyrrolidin-1-yl-butanamide-pa290481039 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481039
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481040
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481041
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481042
Molecular Formula : C9H16N2O2
Molecular Weight : 184.24
stdClass Object ( [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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481043
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 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 29 0481044
Molecular Formula : C8H15NO3
Molecular Weight : 173.21
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