Niraparib is used to treat ovarian cancer, fallopian tube cancer, or a type of cancer of the abdomen. It is an orally active PARP inhibitor. Reference standards of Niraparib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N-Nitroso Niraparib [catalogue_number] => PA 14 0861001 [category_ids] => ,70,71,78,80,82,162, [chemical_name] => [weight] => 349.39 [form] => C19H19N5O2 [cas] => NA [pslug] => n-nitroso-niraparib-pa140861001 [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 14 0861001
CAS :
Molecular Formula : C19H19N5O2
Molecular Weight : 349.39
stdClass Object ( [pname] => (S)-4-(1-Nitrosopiperidin-3-yl)aniline [catalogue_number] => PA 14 0861033 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 205.26 [form] => C11H15N3O [cas] => NA [pslug] => s-4-1-nitrosopiperidin-3-yl-aniline-pa140861033 [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 14 0861033
Molecular Formula : C11H15N3O
Molecular Weight : 205.26
stdClass Object ( [pname] => Methyl (S,E)-2-nitro-3-(((4-(1-nitrosopiperidin-3-yl)phenyl)imino)methyl)benzoate [catalogue_number] => PA 14 0861034 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 396.4 [form] => C20H20N4O5 [cas] => NA [pslug] => methyl-s-e-2-nitro-3-4-1-nitrosopiperidin-3-yl-phenyl-imino-methyl-benzoate-pa140861034 [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 14 0861034
Molecular Formula : C20H20N4O5
Molecular Weight : 396.4
stdClass Object ( [pname] => tert-Butyl (S)-3-(4-((3-(methoxycarbonyl)-2-nitrobenzyl)(nitroso)amino)phenyl)piperidine-1-carboxylate [catalogue_number] => PA 14 0861035 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 498.54 [form] => C25H30N4O7 [cas] => NA [pslug] => tert-butyl-s-3-4-3-methoxycarbonyl-2-nitrobenzyl-nitroso-amino-phenyl-piperidine-1-carboxylate-pa140861035 [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 14 0861035
Molecular Formula : C25H30N4O7
Molecular Weight : 498.54
stdClass Object ( [pname] => Methyl (S)-2-nitro-3-(((4-(1-nitrosopiperidin-3-yl)phenyl)amino)methyl)benzoate [catalogue_number] => PA 14 0861036 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 398.42 [form] => C20H22N4O5 [cas] => NA [pslug] => methyl-s-2-nitro-3-4-1-nitrosopiperidin-3-yl-phenyl-amino-methyl-benzoate-pa140861036 [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 14 0861036
Molecular Formula : C20H22N4O5
Molecular Weight : 398.42
stdClass Object ( [pname] => Methyl (S)-2-nitro-3-((nitroso(4-(1-nitrosopiperidin-3-yl)phenyl)amino)methyl)benzoate [catalogue_number] => PA 14 0861037 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 427.42 [form] => C20H21N5O6 [cas] => NA [pslug] => methyl-s-2-nitro-3-nitroso-4-1-nitrosopiperidin-3-yl-phenyl-amino-methyl-benzoate-pa140861037 [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 14 0861037
Molecular Formula : C20H21N5O6
Molecular Weight : 427.42
stdClass Object ( [pname] => Methyl (S)-2-(4-(1-nitrosopiperidin-3-yl)phenyl)-2H-indazole-7-carboxylate [catalogue_number] => PA 14 0861038 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 364.41 [form] => C20H20N4O3 [cas] => NA [pslug] => methyl-s-2-4-1-nitrosopiperidin-3-yl-phenyl-2h-indazole-7-carboxylate-pa140861038 [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 14 0861038
Molecular Formula : C20H20N4O3
Molecular Weight : 364.41
stdClass Object ( [pname] => (S)-2-(4-(1-Nitrosopiperidin-3-yl)phenyl)-2H-indazole-7-carboxylic Acid [catalogue_number] => PA 14 0861039 [category_ids] => ,80,71,78,70,82,162, [chemical_name] => [weight] => 350.38 [form] => C19H18N4O3 [cas] => NA [pslug] => s-2-4-1-nitrosopiperidin-3-yl-phenyl-2h-indazole-7-carboxylic-acid-pa140861039 [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 14 0861039
Molecular Formula : C19H18N4O3
Molecular Weight : 350.38
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