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] => tert-Butyl (S)-2-(2-(3-amino-2-hydroxypropyl)-1,3-dioxolan-2-yl)acetate [catalogue_number] => PAI 01 083011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 261.32 [form] => C12H23NO5 [cas] => NA [pslug] => tert-butyl-s-2-2-3-amino-2-hydroxypropyl-1-3-dioxolan-2-yl-acetate-pai01083011 [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 01 083011
CAS :
Molecular Formula : C12H23NO5
Molecular Weight : 261.32
stdClass Object ( [pname] => tert-Butyl (R)-2-(2-(4-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-2-hydroxybutyl)-1,3-dioxolan-2-yl)acetate [catalogue_number] => PAI 01 083012 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 656.8 [form] => C39H45FN2O6 [cas] => NA [pslug] => tert-butyl-r-2-2-4-2-4-fluorophenyl-5-isopropyl-3-phenyl-4-phenylcarbamoyl-1h-pyrrol-1-yl-2-hydroxybutyl-1-3-dioxolan-2-yl-acetate-pai01083012 [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 01 083012
Molecular Formula : C39H45FN2O6
Molecular Weight : 656.8
stdClass Object ( [pname] => 5-(4-Fluorophenyl)-1-(2-((4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide [catalogue_number] => PAI 01 083013 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 540.64 [form] => C33H33FN2O4 [cas] => 1072081-29-8 [pslug] => 1072081-29-8-5-4-fluorophenyl-1-2-4r-4-hydroxy-6-oxotetrahydro-2h-pyran-2-yl-ethyl-2-isopropyl-n-4-diphenyl-1h-pyrrole-3-carboxamide-pai01083013 [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 01 083013
Molecular Formula : C33H33FN2O4
Molecular Weight : 540.64
stdClass Object ( [pname] => Atorvastatin Acid - Impurity G (Dicyclohexylamine Salt) [catalogue_number] => PA 01 0830071 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 754 [form] => C46H60FN3O5 [cas] => NA [pslug] => atorvastatin-acid-impurity-g-dicyclohexylamine-salt-pa010830071 [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 0830071
Molecular Formula : C46H60FN3O5
Molecular Weight : 754
stdClass Object ( [pname] => rac-3-Oxo Atorvastatin Sodium Salt [catalogue_number] => PA 01 0831016 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 578.62 [form] => C33H32FN2NaO5 [cas] => 1391052-00-8 [pslug] => 1391052-00-8-rac-3-oxo-atorvastatin-sodium-salt-pa010831016 [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 0831016
Molecular Formula : C33H32FN2NaO5
Molecular Weight : 578.62
stdClass Object ( [pname] => 2-Bromo-2-phenylacetophenone [catalogue_number] => PAI 01 083014 [category_ids] => ,70, [chemical_name] => [weight] => 275.15 [form] => C14H11BrO [cas] => 1484-50-0 [pslug] => 1484-50-0-2-bromo-2-phenylacetophenone-pai01083014 [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 01 083014
Molecular Formula : C14H11BrO
Molecular Weight : 275.15
stdClass Object ( [pname] => 2-(4-Fluorobenzylidene)-4-methyl-3-oxo-N-phenylpentanamide [catalogue_number] => PAI 01 083015 [category_ids] => ,70, [chemical_name] => [weight] => 311.36 [form] => C19H18FNO2 [cas] => 693793-71-4 [pslug] => 693793-71-4-2-4-fluorobenzylidene-4-methyl-3-oxo-n-phenylpentanamide-pai01083015 [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 01 083015
Molecular Formula : C19H18FNO2
Molecular Weight : 311.36
stdClass Object ( [pname] => Difluoro Atorvastatin Acetonide tert-Butyl Ester [catalogue_number] => PAI 01 083016 [category_ids] => ,70, [chemical_name] => [weight] => 672.81 [form] => C40H46F2N2O5 [cas] => 693793-87-2 [pslug] => 693793-87-2-difluoro-atorvastatin-acetonide-tert-butyl-ester-pai01083016 [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 01 083016
Molecular Formula : C40H46F2N2O5
Molecular Weight : 672.81
stdClass Object ( [pname] => Atorvastatin Cyclic Calium Salt Isopropyl Impurity [catalogue_number] => PA 01 0831018 [category_ids] => ,69,82,78,70, [chemical_name] => [weight] => 1219.36 [form] => C66H68CaF2N4O14 [cas] => NA [pslug] => atorvastatin-cyclic-calium-salt-isopropyl-impurity-pa010831018 [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 0831018
Molecular Formula : C66H68CaF2N4O14
Molecular Weight : 1219.36
stdClass Object ( [pname] => Atorvastatin Acid - Impurity Q (Calium Salt) [catalogue_number] => PA 01 0830171 [category_ids] => ,69,75,78,70,82, [chemical_name] => [weight] => 1187.36 [form] => C66H68CaF2N4O12 [cas] => 1046118-41-5 [pslug] => 1046118-41-5-atorvastatin-acid-impurity-q-calium-salt-pa010830171 [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 0830171
Molecular Formula : C66H68CaF2N4O12
Molecular Weight : 1187.36
stdClass Object ( [pname] => Defluoroatorvastatin Lactone [catalogue_number] => PA 01 0831019 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 522.65 [form] => C33H34N2O4 [cas] => NA [pslug] => defluoroatorvastatin-lactone-pa010831019 [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 0831019
Molecular Formula : C33H34N2O4
Molecular Weight : 522.65
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] => Atorvastatin Acid - Impurity C (Sodium Salt) [catalogue_number] => PA 01 0830031 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 598.62 [form] => C33H33F2N2NaO5 [cas] => 1807481-00-0 [pslug] => 1807481-00-0-atorvastatin-acid-impurity-c-sodium-salt-pa010830031 [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 0830031
Molecular Formula : C33H33F2N2NaO5
Molecular Weight : 598.62
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] => (2R,5R)-2-(((3R,5R)-7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoyl)oxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl Triacetate [catalogue_number] => PAI 01 083017 [category_ids] => ,70, [chemical_name] => [weight] => 874.91 [form] => C46H51FN2O14 [cas] => NA [pslug] => 2r-5r-2-3r-5r-7-2-4-fluorophenyl-5-isopropyl-3-phenyl-4-phenylcarbamoyl-1h-pyrrol-1-yl-3-5-dihydroxyheptanoyl-oxy-6-methoxycarbonyl-tetrahydro-2h-pyran-3-4-5-triyl-triacetate-pai01083017 [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 01 083017
Molecular Formula : C46H51FN2O14
Molecular Weight : 874.91
stdClass Object ( [pname] => Atorvastatin Acid - Impurity B (Calcium Salt) [catalogue_number] => PA 01 0830021 [category_ids] => ,82,78,76,75,70, [chemical_name] => [weight] => 1157.38 [form] => C66H70CaF2N4O10 [cas] => 840528-19-0 [pslug] => 840528-19-0-atorvastatin-acid-impurity-b-calcium-salt-pa010830021 [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 0830021
Molecular Formula : C66H70CaF2N4O10
Molecular Weight : 1157.38
stdClass Object ( [pname] => (3R,5R)-7-((R)-5-(4-Fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic Acid [catalogue_number] => PA 01 0831025 [category_ids] => ,70,75,76,78,80,82, [chemical_name] => [weight] => 574.65 [form] => C33H35FN2O6 [cas] => 691844-60-7 [pslug] => 691844-60-7-3r-5r-7-r-5-4-fluorophenyl-3-isopropyl-2-oxo-4-phenyl-3-phenylcarbamoyl-2-3-dihydro-1h-pyrrol-1-yl-3-5-dihydroxyheptanoic-acid-pa010831025 [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 0831025
Molecular Formula : C33H35FN2O6
Molecular Weight : 574.65
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] => 5-(4-Fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic Acid [catalogue_number] => PA 01 0831027 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 323.37 [form] => C20H18FNO2 [cas] => 1173184-78-5 [pslug] => 1173184-78-5-5-4-fluorophenyl-2-isopropyl-4-phenyl-1h-pyrrole-3-carboxylic-acid-pa010831027 [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 0831027
Molecular Formula : C20H18FNO2
Molecular Weight : 323.37
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