Ribociclib is used to treat a certain type of advanced breast cancer in postmenopausal women. Reference standards of Ribociclib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 7-Cyclopentyl-N,N-dimethyl-2-((6-nitro-5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide [catalogue_number] => PA 18 0841034 [category_ids] => ,81,78,70,82,162, [chemical_name] => [weight] => 508.54 [form] => C23H28N10O4 [cas] => NA [pslug] => 7-cyclopentyl-n-n-dimethyl-2-6-nitro-5-4-nitrosopiperazin-1-yl-pyridin-2-yl-amino-7h-pyrrolo-2-3-d-pyrimidine-6-carboxamide-pa180841034 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 42171 [offers_product_code] => PA 18 0841034 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 18 0841034
CAS :
Molecular Formula : C23H28N10O4
Molecular Weight : 508.54
stdClass Object ( [pname] => 7-Cyclopentyl-N,N-dimethyl-2-(nitroso(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide [catalogue_number] => PA 18 0841013 [category_ids] => ,70,75,76,78,82,162, [chemical_name] => [weight] => 492.54 [form] => C23H28N10O3 [cas] => NA [pslug] => 7-cyclopentyl-n-n-dimethyl-2-nitroso-5-4-nitrosopiperazin-1-yl-pyridin-2-yl-amino-7h-pyrrolo-2-3-d-pyrimidine-6-carboxamide-pa180841013 [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 18 0841013
Molecular Formula : C23H28N10O3
Molecular Weight : 492.54
stdClass Object ( [pname] => 7-Cyclopentyl-N,N-dimethyl-2-(nitroso(5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide [catalogue_number] => PA 18 0841014 [category_ids] => ,70,75,76,78,82,162, [chemical_name] => [weight] => 463.55 [form] => C23H29N9O2 [cas] => NA [pslug] => 7-cyclopentyl-n-n-dimethyl-2-nitroso-5-piperazin-1-yl-pyridin-2-yl-amino-7h-pyrrolo-2-3-d-pyrimidine-6-carboxamide-pa180841014 [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 18 0841014
Molecular Formula : C23H29N9O2
Molecular Weight : 463.55
stdClass Object ( [pname] => 7-Cyclopentyl-N,N-dimethyl-2-((5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide [catalogue_number] => PA 18 0841015 [category_ids] => ,70,75,76,78,82,162, [chemical_name] => [weight] => 463.55 [form] => C23H29N9O2 [cas] => NA [pslug] => 7-cyclopentyl-n-n-dimethyl-2-5-4-nitrosopiperazin-1-yl-pyridin-2-yl-amino-7h-pyrrolo-2-3-d-pyrimidine-6-carboxamide-pa180841015 [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 18 0841015
stdClass Object ( [pname] => N-(5-Bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide [catalogue_number] => PA 18 0841021 [category_ids] => ,78,81,82,162, [chemical_name] => [weight] => 305.56 [form] => C9H10BrClN4O [cas] => NA [pslug] => n-5-bromo-2-chloropyrimidin-4-yl-n-cyclopentylnitrous-amide-pa180841021 [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 18 0841021
Molecular Formula : C9H10BrClN4O
Molecular Weight : 305.56
stdClass Object ( [pname] => tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate [catalogue_number] => PAI 18 084001 [category_ids] => ,70,162, [chemical_name] => [weight] => 563.66 [form] => C28H37N9O4 [cas] => NA [pslug] => tert-butyl-4-6-7-cyclopentyl-6-dimethylcarbamoyl-7h-pyrrolo-2-3-d-pyrimidin-2-yl-nitroso-amino-pyridin-3-yl-piperazine-1-carboxylate-pai18084001 [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 18 084001
Molecular Formula : C28H37N9O4
Molecular Weight : 563.66
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