Atenolol is a beta blocker medication primarily used to treat high blood pressure and heart-associated chest pain.. Reference standards of Atenolol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Atenolol [catalogue_number] => PA 01 82000 [category_ids] => ,70,78,79,80,82, [chemical_name] => [weight] => 266.34 [form] => C14H22N2O3 [cas] => 29122-68-7 [pslug] => 29122-68-7-atenolol-api-pa0182000 [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 82000
CAS :
Molecular Formula : C14H22N2O3
Molecular Weight : 266.34
stdClass Object ( [pname] => Atenolol - Impurity B [catalogue_number] => PA 01 82020 [category_ids] => 82,80,79,78,75,70 [chemical_name] => [weight] => 225.24 [form] => C11H15NO4 [cas] => 61698-76-8 [pslug] => 61698-76-8-atenolol-impurity-b-pa0182020 [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 82020
Molecular Formula : C11H15NO4
Molecular Weight : 225.24
stdClass Object ( [pname] => Atenolol - Impurity D [catalogue_number] => PA 01 82040 [category_ids] => 82,80,78,75,70 [chemical_name] => [weight] => 243.69 [form] => C11H14ClNO3 [cas] => 115538-83-5 [pslug] => 115538-83-5-atenolol-impurity-d-pa0182040 [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 82040
Molecular Formula : C11H14ClNO3
Molecular Weight : 243.69
stdClass Object ( [pname] => Atenolol - Impurity E [catalogue_number] => PA 01 82050 [category_ids] => 82,80,78,75,70 [chemical_name] => [weight] => 358.39 [form] => C19H22N2O5 [cas] => 141650-31-9 [pslug] => 141650-31-9-atenolol-impurity-e-pa0182050 [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 82050
Molecular Formula : C19H22N2O5
Molecular Weight : 358.39
stdClass Object ( [pname] => Atenolol - Impurity H [catalogue_number] => PA 01 82080 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 248.32 [form] => C14H20N2O2 [cas] => 29277-73-4 [pslug] => 29277-73-4-atenolol-impurity-h-pa0182080 [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 82080
Molecular Formula : C14H20N2O2
Molecular Weight : 248.32
stdClass Object ( [pname] => Atenolol - Impurity I [catalogue_number] => PA 01 82090 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 252.31 [form] => C13H20N2O3 [cas] => 1797116-92-7 [pslug] => 1797116-92-7-atenolol-impurity-i-pa0182090 [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 82090
Molecular Formula : C13H20N2O3
Molecular Weight : 252.31
stdClass Object ( [pname] => Atenolol - Impurity J [catalogue_number] => PA 01 82100 [category_ids] => ,79,80, [chemical_name] => [weight] => 224.26 [form] => C11H16N2O3 [cas] => 81346-71-6 [pslug] => 81346-71-6-atenolol-impurity-j-pa0182100 [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 82100
Molecular Formula : C11H16N2O3
Molecular Weight : 224.26
stdClass Object ( [pname] => Atenolol S-Isomer [catalogue_number] => PA 01 82510 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 266.34 [form] => C14H22N2O3 [cas] => 93379-54-5 [pslug] => 93379-54-5-atenolol-s-isomer-pa0182510 [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 82510
stdClass Object ( [pname] => 4-Hydroxyphenylacetic Acid [catalogue_number] => PA 01 82520 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 152.12 [form] => C8H8O3 [cas] => 156-38-7 [pslug] => 156-38-7-4-hydroxyphenylacetic-acid-pa0182520 [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 82520
Molecular Formula : C8H8O3
Molecular Weight : 152.12
stdClass Object ( [pname] => 4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Impurity F) [catalogue_number] => PA STI 061470 [category_ids] => ,79,80,75,98,78,70,82, [chemical_name] => [weight] => 480.61 [form] => C25H28D7N3O6 [cas] => NA [pslug] => 4-4-1-methylethyl-imino-bis-2-hydroxy-3-1-propanediyl-oxy-bis-benzeneacetamide-d7- -atenolol-impurity-f-pasti061470 [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 061470
Molecular Formula : C25H28D7N3O6
Molecular Weight : 480.61
stdClass Object ( [pname] => Atenolol-d7 [catalogue_number] => PA STI 009150 [category_ids] => ,79,80,78,70,82,98, [chemical_name] => [weight] => 273.38 [form] => C14H15D7N2O3 [cas] => 1202864-50-3 [pslug] => 1202864-50-3-atenolol-d7-pasti009150 [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 009150
Molecular Formula : C14H15D7N2O3
Molecular Weight : 273.38
stdClass Object ( [pname] => (R)-Atenolol-d7 [catalogue_number] => PA STI 009160 [category_ids] => ,79,80,78,70,82,98, [chemical_name] => [weight] => 273.38 [form] => C14H15D7N2O3 [cas] => 1309283-25-7 [pslug] => 1309283-25-7-r-atenolol-d7-pasti009160 [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 009160
stdClass Object ( [pname] => (S)-Atenolol-d7 [catalogue_number] => PA STI 009170 [category_ids] => ,79,80,78,70,82,98, [chemical_name] => [weight] => 273.38 [form] => C14H15D7N2O3 [cas] => 1309283-20-2 [pslug] => 1309283-20-2-s-atenolol-d7-pasti009170 [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 009170
stdClass Object ( [pname] => Des(isopropylamino) Atenolol Diol-d5 [catalogue_number] => PA STI 027710 [category_ids] => ,79,80,75,78,70,82,98, [chemical_name] => [weight] => 230.27 [form] => C11H10D5NO4 [cas] => NA [pslug] => des-isopropylamino-atenolol-diol-d5-pasti027710 [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 027710
Molecular Formula : C11H10D5NO4
Molecular Weight : 230.27
stdClass Object ( [pname] => Cis-Desmethyl Atenolol-d5 [catalogue_number] => PA STI 028050 [category_ids] => ,70,75,78,79,80,82,98, [chemical_name] => [weight] => 257.35 [form] => C13H15D5N2O3 [cas] => 2714484-69-0 [pslug] => 2714484-69-0-cis-desmethyl-atenolol-d5-pasti028050 [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 028050
Molecular Formula : C13H15D5N2O3
Molecular Weight : 257.35
stdClass Object ( [pname] => Atenolol Glucuronide [catalogue_number] => PA 01 0821007 [category_ids] => ,70,78,79,80,82, [chemical_name] => [weight] => 442.47 [form] => C20H30N2O9 [cas] => 889359-84-6 [pslug] => 889359-84-6-atenolol-glucuronide-pa010821007 [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 0821007
Molecular Formula : C20H30N2O9
Molecular Weight : 442.47
stdClass Object ( [pname] => (S)-4-Hydroxymandelic acid [catalogue_number] => PA 01 0821008 [category_ids] => ,70,78,79,80,82, [chemical_name] => [weight] => 168.15 [form] => C8H8O4 [cas] => 13244-75-2 [pslug] => 13244-75-2-s-4-hydroxymandelic-acid-pa010821008 [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 0821008
Molecular Formula : C8H8O4
Molecular Weight : 168.15
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