A lipid lowering agent, Atorvastatin is used in the treatment of cardiovascular diseases.It is a competitive inhibitor of HMG-CoA reductase.It is a pyrrole and heptanoic acid derivative which acts as a ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL. Reference standards of Atorvastatin Acid API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Atorvastatin Acid [catalogue_number] => PA 01 83000 [category_ids] => ,80,69,75,81,78,70,82, [chemical_name] => [weight] => 558.64 [form] => C33H35FN2O5 [cas] => 134523-00-5 [pslug] => 134523-00-5-atorvastatin-acid-api-pa0183000 [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 01 83000
CAS :
Molecular Formula : C33H35FN2O5
Molecular Weight : 558.64
stdClass Object ( [pname] => Atorvastatin Acid - Impurity E (Sodium Salt) [catalogue_number] => PA 01 83050 [category_ids] => ,69,70,78,80,81,82, [chemical_name] => [weight] => 580.62 [form] => C33H34FN2NaO5 [cas] => 1428118-38-0 [pslug] => 1428118-38-0-atorvastatin-acid-impurity-e-sodium-salt-pa0183050 [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 01 83050
Molecular Formula : C33H34FN2NaO5
Molecular Weight : 580.62
stdClass Object ( [pname] => Atorvastatin Acid - Impurity E (Calcium Salt) [catalogue_number] => PA 01 83051 [category_ids] => ,69,70,75,76,78,80,81,82, [chemical_name] => [weight] => 1155.34 [form] => C66H68CaF2N4O10 [cas] => 1105067-88-6 [pslug] => 1105067-88-6-atorvastatin-acid-impurity-e-calcium-salt-pa0183051 [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 01 83051
Molecular Formula : C66H68CaF2N4O10
Molecular Weight : 1155.34
stdClass Object ( [pname] => Atorvastatin Acid - Impurity E (Freebase) [catalogue_number] => PA 01 83052 [category_ids] => ,69,70,75,76,78,80,81,82, [chemical_name] => [weight] => 558.64 [form] => C33H35FN2O5 [cas] => 501121-34-2 [pslug] => 501121-34-2-atorvastatin-acid-impurity-e-freebase-pa0183052 [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 01 83052
stdClass Object ( [pname] => Atorvastatin Acid - Impurity H [catalogue_number] => PA 01 83080 [category_ids] => ,70,75,76,78,81,82, [chemical_name] => [weight] => 540.62 [form] => C33H33FN2O4 [cas] => 125995-03-1 [pslug] => 125995-03-1-atorvastatin-acid-impurity-h-pa0183080 [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 01 83080
Molecular Formula : C33H33FN2O4
Molecular Weight : 540.62
stdClass Object ( [pname] => Atorvastatin Acid - Impurity N [catalogue_number] => PA 01 83510 [category_ids] => ,69,70,78,81,82, [chemical_name] => [weight] => 614.76 [form] => C37H43FN2O5 [cas] => 134395-00-9 [pslug] => 134395-00-9-atorvastatin-acid-impurity-n-pa0183510 [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 01 83510
Molecular Formula : C37H43FN2O5
Molecular Weight : 614.76
stdClass Object ( [pname] => 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone [catalogue_number] => PA 01 83550 [category_ids] => ,81,76,75,78,70,82, [chemical_name] => [weight] => 522.61 [form] => C33H31FN2O3 [cas] => 442851-50-5 [pslug] => 442851-50-5-3-dehydroxy-2-3-dehydro-atorvastatin-lactone-pa0183550 [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 01 83550
Molecular Formula : C33H31FN2O3
Molecular Weight : 522.61
stdClass Object ( [pname] => Atorvastatin Sodium [catalogue_number] => PA 01 83570 [category_ids] => 69,70,75,78,80,81,82 [chemical_name] => [weight] => 580.62 [form] => C33H34FN2NaO5 [cas] => 134523-01-6 [pslug] => 134523-01-6-atorvastatin-sodium-api-pa0183570 [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 01 83570
stdClass Object ( [pname] => Atorvastatin Calcium Salt [catalogue_number] => PA 01 83580 [category_ids] => ,69,70,78,80,81,82, [chemical_name] => [weight] => 1155.34 [form] => C66H68CaF2N4O10 [cas] => 134523-03-8 [pslug] => 134523-03-8-atorvastatin-calcium-salt-pa0183580 [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 01 83580
stdClass Object ( [pname] => (4R,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester [catalogue_number] => PA 01 83695 [category_ids] => ,80,69,81,78,82,70, [chemical_name] => [weight] => 269.34 [form] => C14H23NO4 [cas] => 125971-94-0 [pslug] => 125971-94-0-4r-6r-6-cyanomethyl-2-2-dimethyl-1-3-dioxane-4-acetic-acid-1-1-dimethylethyl-ester-pa0183695 [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 01 83695
Molecular Formula : C14H23NO4
Molecular Weight : 269.34
stdClass Object ( [pname] => (3R,5R)-3,5-Dihydroxy-7-(2-isopropyl-5-(4-morpholinophenyl)-4-phenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoic Acid [catalogue_number] => PA 01 0831000 [category_ids] => ,69,81,78,70,82, [chemical_name] => [weight] => 625.77 [form] => C37H43N3O6 [cas] => NA [pslug] => 3r-5r-3-5-dihydroxy-7-2-isopropyl-5-4-morpholinophenyl-4-phenyl-3-phenylcarbamoyl-1h-pyrrol-1-yl-heptanoic-acid-pa010831000 [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 01 0831000
Molecular Formula : C37H43N3O6
Molecular Weight : 625.77
stdClass Object ( [pname] => 4-Hydroxy atorvastatin lactone-d5 [catalogue_number] => PA STI 088732 [category_ids] => ,98,123,81,75,76,78,70,82, [chemical_name] => [weight] => 561.66 [form] => C33H28D5FN2O5 [cas] => 265989-49-9 [pslug] => 265989-49-9-4-hydroxy-atorvastatin-lactone-d5-pasti088732 [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 088732
Molecular Formula : C33H28D5FN2O5
Molecular Weight : 561.66
stdClass Object ( [pname] => 4-(4-Fluorophenyl)-4-hydroxy-2-isopropyl-2-methoxy-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide [catalogue_number] => PA 01 0831020 [category_ids] => ,80,69,75,81,78,70,82, [chemical_name] => [weight] => 463.51 [form] => C27H26FNO5 [cas] => NA [pslug] => 4-4-fluorophenyl-4-hydroxy-2-isopropyl-2-methoxy-n-5-diphenyl-3-6-dioxabicyclo-3-1-0-hexane-1-carboxamide-pa010831020 [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 01 0831020
Molecular Formula : C27H26FNO5
Molecular Weight : 463.51
stdClass Object ( [pname] => Tert-butyl (R)-7-amino-5-hydroxy-3-oxoheptanoate [catalogue_number] => PA 01 0831021 [category_ids] => ,80,69,75,81,78,82, [chemical_name] => [weight] => 231.29 [form] => C11H21NO4 [cas] => NA [pslug] => tert-butyl-r-7-amino-5-hydroxy-3-oxoheptanoate-pa010831021 [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 01 0831021
Molecular Formula : C11H21NO4
Molecular Weight : 231.29
stdClass Object ( [pname] => Atorvastatin Diamino Impurity [catalogue_number] => PA 01 0831022 [category_ids] => ,69,75,81,78,70,82, [chemical_name] => [weight] => 472.62 [form] => C24H44N2O7 [cas] => 2299304-89-3 [pslug] => 2299304-89-3-atorvastatin-diamino-impurity-pa010831022 [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 01 0831022
Molecular Formula : C24H44N2O7
Molecular Weight : 472.62
stdClass Object ( [pname] => tert-Butyl 2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate [catalogue_number] => PA 01 0831023 [category_ids] => ,69,75,81,78,70,82, [chemical_name] => [weight] => 671.87 [form] => C34H61N3O10 [cas] => NA [pslug] => tert-butyl-2-4r-6r-6-2-2-4r-6r-6-2-2-4r-6r-6-2-aminoethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetamido-ethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetamido-ethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetate-pa010831023 [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 01 0831023
Molecular Formula : C34H61N3O10
Molecular Weight : 671.87
stdClass Object ( [pname] => tert-Butyl 2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate [catalogue_number] => PA 01 0831024 [category_ids] => ,69,75,81,78,70,82, [chemical_name] => [weight] => 1053.32 [form] => C60H81FN4O11 [cas] => NA [pslug] => tert-butyl-2-4r-6r-6-2-2-4r-6r-6-2-2-4r-6r-6-2-2-4-fluorophenyl-5-isopropyl-3-phenyl-4-phenylcarbamoyl-1h-pyrrol-1-yl-ethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetamido-ethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetamido-ethyl-2-2-dimethyl-1-3-dioxan-4-yl-acetate-pa010831024 [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 01 0831024
Molecular Formula : C60H81FN4O11
Molecular Weight : 1053.32
stdClass Object ( [pname] => (3R,5R)-7-(2-(4-Fluorophenyl)-5-isopropyl-4-(nitroso(phenyl)carbamoyl)-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic Acid [catalogue_number] => PA 01 0831026 [category_ids] => ,80,69,75,81,78,70,82,162, [chemical_name] => [weight] => 587.65 [form] => C33H34FN3O6 [cas] => NA [pslug] => 3r-5r-7-2-4-fluorophenyl-5-isopropyl-4-nitroso-phenyl-carbamoyl-3-phenyl-1h-pyrrol-1-yl-3-5-dihydroxyheptanoic-acid-pa010831026 [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 01 0831026
Molecular Formula : C33H34FN3O6
Molecular Weight : 587.65
stdClass Object ( [pname] => N-Nitroso Atorvastatin Calcium [catalogue_number] => PA 01 0831029 [category_ids] => ,80,69,75,81,78,70,82, [chemical_name] => [weight] => 626.72 [form] => C33H33CaFN3O6 [cas] => NA [pslug] => n-nitroso-atorvastatin-calcium-pa010831029 [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 01 0831029
Molecular Formula : C33H33CaFN3O6
Molecular Weight : 626.72
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