Amlodipine Besilate is commonly used in the treatment of high blood pressure and angina._x000D_ It is initially approved by the FDA in 1987, is a popular antihypertensive drug belonging to the group of drugs called dihydropyridine calcium channel blockers. Reference standards of Amlodipine Besilate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Amlodipine Besilate [catalogue_number] => PA 01 50000 [category_ids] => ,70,71,78,80,82,111, [chemical_name] => [weight] => 567.05 [form] => C26H31ClN2O8S [cas] => 111470-99-6 [pslug] => 111470-99-6-amlodipine-besilate-api-pa0150000 [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 50000
CAS :
Molecular Formula : C26H31ClN2O8S
Molecular Weight : 567.05
stdClass Object ( [pname] => Amlodipine Besilate - Impurity A [catalogue_number] => PA 01 50010 [category_ids] => 82,80,78,71,70 [chemical_name] => [weight] => 538.98 [form] => C28H27ClN2O7 [cas] => 88150-62-3 [pslug] => 88150-62-3-amlodipine-besilate-impurity-a-pa0150010 [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 50010
Molecular Formula : C28H27ClN2O7
Molecular Weight : 538.98
stdClass Object ( [pname] => Amlodipine Besilate - Impurity B [catalogue_number] => PA 01 50020 [category_ids] => 82,80,78,71,70 [chemical_name] => [weight] => 570.03 [form] => C29H32ClN3O7 [cas] => 721958-72-1 [pslug] => 721958-72-1-amlodipine-besilate-impurity-b-freebase-pa0150020 [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 50020
Molecular Formula : C29H32ClN3O7
Molecular Weight : 570.03
stdClass Object ( [pname] => Amlodipine Besilate - Impurity C [catalogue_number] => PA 01 50030 [category_ids] => 82,80,78,71,70 [chemical_name] => [weight] => 467.94 [form] => C22H30ClN3O6 [cas] => 721958-74-3 [pslug] => 721958-74-3-amlodipine-besilate-impurity-c-pa0150030 [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 50030
Molecular Formula : C22H30ClN3O6
Molecular Weight : 467.94
stdClass Object ( [pname] => Amlodipine Besilate - Impurity C (Dihydrochloride) [catalogue_number] => PA 01 50031 [category_ids] => ,70,71,78,80,82, [chemical_name] => [weight] => 540.86 [form] => C22H32Cl3N3O6 [cas] => 2202710-78-7 [pslug] => 2202710-78-7-amlodipine-besilate-impurity-c-dihydrochloride-pa0150031 [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 50031
Molecular Formula : C22H32Cl3N3O6
Molecular Weight : 540.86
stdClass Object ( [pname] => Amlodipine Besilate (Oxalate) - Impurity D [catalogue_number] => PA 01 50040 [category_ids] => ,80,71,75,78,70,82, [chemical_name] => [weight] => 496.89 [form] => C22H25ClN2O9 [cas] => 1216406-90-4 [pslug] => 1216406-90-4-amlodipine-besilate-oxalate-impurity-d-pa0150040 [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 50040
Molecular Formula : C22H25ClN2O9
Molecular Weight : 496.89
stdClass Object ( [pname] => Amlodipine Besilate - Impurity D (Fumarate Salt) [catalogue_number] => PA 01 50041 [category_ids] => 82,80,78,75,71,70 [chemical_name] => [weight] => 522.93 [form] => C24H27ClN2O9 [cas] => 2138811-33-1 [pslug] => 2138811-33-1-amlodipine-besilate-impurity-d-fumarate-salt-pa0150041 [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 50041
Molecular Formula : C24H27ClN2O9
Molecular Weight : 522.93
stdClass Object ( [pname] => Amlodipine Besilate - Impurity D (Mesilate Salt) [catalogue_number] => PA 01 50042 [category_ids] => ,80,71,75,78,70,82,88, [chemical_name] => [weight] => 502.97 [form] => C21H27ClN2O8S [cas] => NA [pslug] => amlodipine-besilate-impurity-d-mesilate-salt-pa0150042 [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 50042
Molecular Formula : C21H27ClN2O8S
Molecular Weight : 502.97
stdClass Object ( [pname] => Amlodipine Besilate - Impurity E (Maleate Salt) [catalogue_number] => PA 01 50051 [category_ids] => ,80,111,71,75,78,70,82, [chemical_name] => [weight] => 538.97 [form] => C25H31ClN2O9 [cas] => 400024-12-6 [pslug] => 400024-12-6-amlodipine-besilate-impurity-e-maleate-salt-pa0150051 [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 50051
Molecular Formula : C25H31ClN2O9
Molecular Weight : 538.97
stdClass Object ( [pname] => Amlodipine Besilate - Impurity F [catalogue_number] => PA 01 50060 [category_ids] => 82,80,78,71,70 [chemical_name] => [weight] => 394.85 [form] => C19H23ClN2O5 [cas] => 140171-66-0 [pslug] => 140171-66-0-amlodipine-besilate-impurity-f-pa0150060 [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 50060
Molecular Formula : C19H23ClN2O5
Molecular Weight : 394.85
stdClass Object ( [pname] => Amlodipine Besilate - Impurity F (Hydrochloride) [catalogue_number] => PA 01 50061 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 431.31 [form] => C19H24Cl2N2O5 [cas] => NA [pslug] => amlodipine-besilate-impurity-f-hydrochloride-pa0150061 [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 50061
Molecular Formula : C19H24Cl2N2O5
Molecular Weight : 431.31
stdClass Object ( [pname] => Amlodipine Besilate - Impurity F (Maleate Salt) [catalogue_number] => PA 01 50062 [category_ids] => 70,78,80,82 [chemical_name] => [weight] => 510.92 [form] => C23H27ClN2O9 [cas] => 400024-11-5 [pslug] => 400024-11-5-amlodipine-besilate-impurity-f-maleate-salt-pa0150062 [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 50062
Molecular Formula : C23H27ClN2O9
Molecular Weight : 510.92
stdClass Object ( [pname] => Amlodipine Besilate - Impurity G [catalogue_number] => PA 01 50070 [category_ids] => ,70,71,78,80,82, [chemical_name] => [weight] => 335.78 [form] => C17H18ClNO4 [cas] => 43067-01-2 [pslug] => 43067-01-2-amlodipine-besilate-impurity-g-pa0150070 [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 50070
Molecular Formula : C17H18ClNO4
Molecular Weight : 335.78
stdClass Object ( [pname] => Amlodipine Besilate - Impurity H [catalogue_number] => PA 01 50080 [category_ids] => ,80,71,70,78,70,82, [chemical_name] => [weight] => 556.99 [form] => C28H29ClN2O8 [cas] => 318465-73-5 [pslug] => 318465-73-5-amlodipine-besilate-impurity-h-pa0150080 [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 50080
Molecular Formula : C28H29ClN2O8
Molecular Weight : 556.99
stdClass Object ( [pname] => Bis(aminoethoxy) Amlodipine Dimaleate [catalogue_number] => PA 01 0501016 [category_ids] => 82,80,78,71,70 [chemical_name] => [weight] => 700.09 [form] => C30H38ClN3O14 [cas] => NA [pslug] => bis-aminoethoxy-amlodipine-dimaleate-pa010501016 [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 0501016
Molecular Formula : C30H38ClN3O14
Molecular Weight : 700.09
stdClass Object ( [pname] => Amlodipine Besilate - Impurity 1 [catalogue_number] => PA 01 0501017 [category_ids] => ,70,71,78,80,82,111, [chemical_name] => [weight] => 423.89 [form] => C20H26ClN3O5 [cas] => 2923811-73-6 [pslug] => 2923811-73-6-amlodipine-besilate-impurity-1-pa010501017 [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 0501017
Molecular Formula : C20H26ClN3O5
Molecular Weight : 423.89
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