Cenobamate, sold under the brand names Xcopri and Ontozry, is a medication used for the treatment of partial-onset seizures, a kind of epilepsy. Reference standards of Cenobamate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Cenobamate - API Standards [catalogue_number] => PA 03 4470000 [category_ids] => ,76,78,70,82, [chemical_name] => [weight] => 267.67 [form] => C10H10ClN5O2 [cas] => 913088-80-9 [pslug] => 913088-80-9-cenobamate-api-pa034470000 [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 03 4470000
CAS :
Molecular Formula : C10H10ClN5O2
Molecular Weight : 267.67
stdClass Object ( [pname] => (R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethyl carbamate [catalogue_number] => PA 03 4471000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 267.67 [form] => C10H10ClN5O2 [cas] => 913089-08-4 [pslug] => 913089-08-4-r-1-2-chlorophenyl-2-1h-tetrazol-1-yl-ethyl-carbamate-pa034471000 [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 03 4471000
stdClass Object ( [pname] => (R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol [catalogue_number] => PA 03 4471001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 224.65 [form] => C9H9ClN4O [cas] => 1259059-74-9 [pslug] => 1259059-74-9-r-1-2-chlorophenyl-2-1h-tetrazol-1-yl-ethan-1-ol-pa034471001 [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 03 4471001
Molecular Formula : C9H9ClN4O
Molecular Weight : 224.65
stdClass Object ( [pname] => 1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one [catalogue_number] => PA 03 4471002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 222.63 [form] => C9H7ClN4O [cas] => 1259059-71-6 [pslug] => 1259059-71-6-1-2-chlorophenyl-2-2h-tetrazol-2-yl-ethan-1-one-pa034471002 [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 03 4471002
Molecular Formula : C9H7ClN4O
Molecular Weight : 222.63
stdClass Object ( [pname] => (R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate [catalogue_number] => PA 03 4471003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 302.12 [form] => C10H9Cl2N5O2 [cas] => 913088-92-3 [pslug] => 913088-92-3-r-1-2-4-dichlorophenyl-2-2h-tetrazol-2-yl-ethyl-carbamate-pa034471003 [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 03 4471003
Molecular Formula : C10H9Cl2N5O2
Molecular Weight : 302.12
stdClass Object ( [pname] => (S)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate [catalogue_number] => PA 03 4471004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 267.67 [form] => C10H10ClN5O2 [cas] => 913088-81-0 [pslug] => 913088-81-0-s-1-2-chlorophenyl-2-2h-tetrazol-2-yl-ethyl-carbamate-pa034471004 [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 03 4471004
stdClass Object ( [pname] => 1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one [catalogue_number] => PA 03 4471005 [category_ids] => ,76,78,70,82, [chemical_name] => [weight] => 222.63 [form] => C9H7ClN4O [cas] => 1259059-68-1 [pslug] => 1259059-68-1-1-2-chlorophenyl-2-1h-tetrazol-1-yl-ethan-1-one-pa034471005 [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 03 4471005
stdClass Object ( [pname] => (S)-1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol [catalogue_number] => PAI 03 447001 [category_ids] => ,70, [chemical_name] => [weight] => 224.65 [form] => C9H9ClN4O [cas] => 2857969-41-4 [pslug] => 2857969-41-4-s-1-2-chlorophenyl-2-2h-tetrazol-2-yl-ethan-1-ol-pai03447001 [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.:PAI 03 447001
stdClass Object ( [pname] => 1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one [catalogue_number] => PAI 03 447002 [category_ids] => ,70, [chemical_name] => [weight] => 257.07 [form] => C9H6Cl2N4O [cas] => 1452161-91-9 [pslug] => 1452161-91-9-1-2-4-dichlorophenyl-2-1h-tetrazol-1-yl-ethan-1-one-pai03447002 [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.:PAI 03 447002
Molecular Formula : C9H6Cl2N4O
Molecular Weight : 257.07
stdClass Object ( [pname] => (R)-1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol [catalogue_number] => PAI 03 447003 [category_ids] => ,70, [chemical_name] => [weight] => 259.09 [form] => C9H8Cl2N4O [cas] => NA [pslug] => r-1-2-4-dichlorophenyl-2-1h-tetrazol-1-yl-ethan-1-ol-pai03447003 [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.:PAI 03 447003
Molecular Formula : C9H8Cl2N4O
Molecular Weight : 259.09
stdClass Object ( [pname] => Methyl (R)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate [catalogue_number] => PAI 03 447004 [category_ids] => ,70, [chemical_name] => [weight] => 314.88 [form] => C15H23ClO3Si [cas] => 2973351-96-9 [pslug] => 2973351-96-9-methyl-r-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-acetate-pai03447004 [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.:PAI 03 447004
Molecular Formula : C15H23ClO3Si
Molecular Weight : 314.88
stdClass Object ( [pname] => (R)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol [catalogue_number] => PAI 03 447005 [category_ids] => ,70, [chemical_name] => [weight] => 286.87 [form] => C14H23ClO2Si [cas] => 886860-46-4 [pslug] => 886860-46-4-r-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethan-1-ol-pai03447005 [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.:PAI 03 447005
Molecular Formula : C14H23ClO2Si
Molecular Weight : 286.87
stdClass Object ( [pname] => (R)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane [catalogue_number] => PAI 03 447006 [category_ids] => ,70, [chemical_name] => [weight] => 305.31 [form] => C14H22Cl2OSi [cas] => 2973351-58-3 [pslug] => 2973351-58-3-r-tert-butyl-2-chloro-1-2-chlorophenyl-ethoxy-dimethylsilane-pai03447006 [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.:PAI 03 447006
Molecular Formula : C14H22Cl2OSi
Molecular Weight : 305.31
stdClass Object ( [pname] => (R)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole [catalogue_number] => PAI 03 447007 [category_ids] => ,70, [chemical_name] => [weight] => 338.91 [form] => C15H23ClN4OSi [cas] => NA [pslug] => r-1-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethyl-1h-tetrazole-pai03447007 [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.:PAI 03 447007
Molecular Formula : C15H23ClN4OSi
Molecular Weight : 338.91
stdClass Object ( [pname] => 1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one [catalogue_number] => PAI 03 447008 [category_ids] => ,70, [chemical_name] => [weight] => 257.07 [form] => C9H6Cl2N4O [cas] => 220902-32-9 [pslug] => 220902-32-9-1-2-4-dichlorophenyl-2-2h-tetrazol-2-yl-ethan-1-one-pai03447008 [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.:PAI 03 447008
stdClass Object ( [pname] => (R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol [catalogue_number] => PAI 03 447009 [category_ids] => ,70, [chemical_name] => [weight] => 259.09 [form] => C9H8Cl2N4O [cas] => NA [pslug] => r-1-2-4-dichlorophenyl-2-2h-tetrazol-2-yl-ethan-1-ol-pai03447009 [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.:PAI 03 447009
stdClass Object ( [pname] => (R)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole [catalogue_number] => PAI 03 447010 [category_ids] => ,70, [chemical_name] => [weight] => 338.91 [form] => C15H23ClN4OSi [cas] => 2973351-59-4 [pslug] => 2973351-59-4-r-2-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethyl-2h-tetrazole-pai03447010 [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.:PAI 03 447010
stdClass Object ( [pname] => Methyl (S)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate [catalogue_number] => PAI 03 447011 [category_ids] => ,70, [chemical_name] => [weight] => 314.88 [form] => C15H23ClO3Si [cas] => NA [pslug] => methyl-s-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-acetate-pai03447011 [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.:PAI 03 447011
stdClass Object ( [pname] => (S)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol [catalogue_number] => PAI 03 447012 [category_ids] => ,70, [chemical_name] => [weight] => 286.87 [form] => C14H23ClO2Si [cas] => NA [pslug] => s-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethan-1-ol-pai03447012 [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.:PAI 03 447012
stdClass Object ( [pname] => (S)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane [catalogue_number] => PAI 03 447013 [category_ids] => ,70, [chemical_name] => [weight] => 305.31 [form] => C14H22Cl2OSi [cas] => NA [pslug] => s-tert-butyl-2-chloro-1-2-chlorophenyl-ethoxy-dimethylsilane-pai03447013 [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.:PAI 03 447013
stdClass Object ( [pname] => (S)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole [catalogue_number] => PAI 03 447014 [category_ids] => ,70, [chemical_name] => [weight] => 338.91 [form] => C15H23ClN4OSi [cas] => NA [pslug] => s-1-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethyl-1h-tetrazole-pai03447014 [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.:PAI 03 447014
stdClass Object ( [pname] => (S)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol [catalogue_number] => PAI 03 447015 [category_ids] => ,70, [chemical_name] => [weight] => 224.65 [form] => C9H9ClN4O [cas] => NA [pslug] => s-1-2-chlorophenyl-2-1h-tetrazol-1-yl-ethan-1-ol-pai03447015 [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.:PAI 03 447015
stdClass Object ( [pname] => (S)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole [catalogue_number] => PAI 03 447016 [category_ids] => ,70, [chemical_name] => [weight] => 338.91 [form] => C15H23ClN4OSi [cas] => NA [pslug] => s-2-2-tert-butyldimethylsilyl-oxy-2-2-chlorophenyl-ethyl-2h-tetrazole-pai03447016 [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.:PAI 03 447016
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