A sodium salt of Phenytoin which is an anti-seizure and anti-epileptic drug. It works by blocking the voltage gated sodium channels. Reference standards of Phenytoin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Phenytoin [catalogue_number] => PA 16 25000 [category_ids] => ,78,80,71, [chemical_name] => [weight] => 252.27 [form] => C15H12N2O2 [cas] => 57-41-0 [pslug] => 57-41-0-phenytoin-api-pa1625000 [latest_product] => 0 [linkproducts] => 1 [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 16 25000
CAS :
Molecular Formula : C15H12N2O2
Molecular Weight : 252.27
stdClass Object ( [pname] => Phenytoin - Impurity A [catalogue_number] => PA 16 25010 [category_ids] => ,80,70,75, [chemical_name] => [weight] => 182.22 [form] => C13H10O [cas] => 119-61-9 [pslug] => 119-61-9-phenytoine-impurity-a-pa1625010 [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 16 25010
Molecular Formula : C13H10O
Molecular Weight : 182.22
stdClass Object ( [pname] => Phenytoin - Impurity B [catalogue_number] => PA 16 25020 [category_ids] => ,80,70,75, [chemical_name] => [weight] => 210.23 [form] => C14H10O2 [cas] => 134-81-6 [pslug] => 134-81-6-phenytoine-impurity-b-pa1625020 [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 16 25020
Molecular Formula : C14H10O2
Molecular Weight : 210.23
stdClass Object ( [pname] => Phenytoin - Impurity C [catalogue_number] => PA 16 25030 [category_ids] => 82,80,78,76,75,70 [chemical_name] => [weight] => 227.26 [form] => C14H13NO2 [cas] => 3060-50-2 [pslug] => 3060-50-2-phenytoine-impurity-c-pa1625030 [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 16 25030
Molecular Formula : C14H13NO2
Molecular Weight : 227.26
stdClass Object ( [pname] => 3-(Hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione [catalogue_number] => PA 16 25510 [category_ids] => ,80,76,75,78,70,82, [chemical_name] => [weight] => 282.29 [form] => C16H14N2O3 [cas] => 21616-46-6 [pslug] => 21616-46-6-3-hydroxymethyl-5-5-diphenylimidazolidine-2-4-dione-pa1625510 [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 16 25510
Molecular Formula : C16H14N2O3
Molecular Weight : 282.29
stdClass Object ( [pname] => Phenytoin - Impurity E [catalogue_number] => PA 16 25050 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 270.29 [form] => C15H14N2O3 [cas] => 6802-95-5 [pslug] => 6802-95-5-phenytoin-impurity-e-freebase-pa1625050 [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 16 25050
Molecular Formula : C15H14N2O3
Molecular Weight : 270.29
stdClass Object ( [pname] => Phenytoin - Impurity F [catalogue_number] => PA 16 25060 [category_ids] => ,80,71,78,70,82, [chemical_name] => [weight] => 266.30 [form] => C16H14N2O2 [cas] => 51169-17-6 [pslug] => 51169-17-6-phenytoine-impurity-f-pa1625060 [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 16 25060
Molecular Formula : C16H14N2O2
Molecular Weight : 266.30
stdClass Object ( [pname] => rac N-Desmethyl Mephenytoin [catalogue_number] => PA 16 0251003 [category_ids] => ,82,80,78,76,75,70, [chemical_name] => [weight] => 204.23 [form] => C11H12N2O2 [cas] => 631-07-2 [pslug] => 631-07-2-rac-n-desmethyl-mephenytoin-pa160251003 [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 16 0251003
Molecular Formula : C11H12N2O2
Molecular Weight : 204.23
stdClass Object ( [pname] => 3-Hydroxyphenytoin [catalogue_number] => PA 16 0251004 [category_ids] => ,82,80,78,76,75,70, [chemical_name] => [weight] => 268.27 [form] => C15H12N2O3 [cas] => 30074-03-4 [pslug] => 30074-03-4-3-hydroxyphenytoin-pa160251004 [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 16 0251004
Molecular Formula : C15H12N2O3
Molecular Weight : 268.27
stdClass Object ( [pname] => Methylphenytoin [catalogue_number] => PA 16 0251005 [category_ids] => ,80,76,75,78,70,82, [chemical_name] => [weight] => 266.3 [form] => C16H14N2O2 [cas] => 4224-00-4 [pslug] => 4224-00-4-methylphenytoin-pa160251005 [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 16 0251005
Molecular Weight : 266.3
stdClass Object ( [pname] => 5-(2-Methylpropylidene)imidazolidine-2,4-dione [catalogue_number] => PA 16 0251006 [category_ids] => ,82,80,78,76,75,70, [chemical_name] => [weight] => 154.17 [form] => C7H10N2O2 [cas] => 55666-11-0 [pslug] => 55666-11-0-5-2-methylpropylidene-imidazolidine-2-4-dione-pa160251006 [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 16 0251006
Molecular Formula : C7H10N2O2
Molecular Weight : 154.17
stdClass Object ( [pname] => 5-Benzyl Hydantoin [catalogue_number] => PA 16 0251007 [category_ids] => ,82,80,78,76,75,70, [chemical_name] => [weight] => 190.2 [form] => C10H10N2O2 [cas] => 3530-82-3 [pslug] => 3530-82-3-5-benzyl-hydantoin-pa160251007 [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 16 0251007
Molecular Formula : C10H10N2O2
Molecular Weight : 190.2
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