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 - 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
CAS :
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 F [catalogue_number] => PA 01 82060 [category_ids] => 82,79,78,70,75,80 [chemical_name] => [weight] => 473.56 [form] => C25H35N3O6 [cas] => 87619-83-8 [pslug] => 87619-83-8-atenolol-impurity-f-pa0182060 [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 82060
Molecular Formula : C25H35N3O6
Molecular Weight : 473.56
stdClass Object ( [pname] => Atenolol - Impurity G [catalogue_number] => PA 01 82070 [category_ids] => 76,70,75,78,82 [chemical_name] => [weight] => 267.32 [form] => C14H21NO4 [cas] => 56392-14-4 [pslug] => 56392-14-4-atenolol-impurity-g-pa0182070 [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 82070
Molecular Formula : C14H21NO4
Molecular Weight : 267.32
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] => 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] => 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] => 4-(2-Oxiranylmethoxy)benzeneacetonitrile [catalogue_number] => PA 01 0821000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 189.21 [form] => C11H11NO2 [cas] => 35198-42-6 [pslug] => 35198-42-6-4-2-oxiranylmethoxy-benzeneacetonitrile-pa010821000 [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 0821000
Molecular Formula : C11H11NO2
Molecular Weight : 189.21
stdClass Object ( [pname] => 2-Hydroxy-2-(4-hydroxyphenyl)acetic acid [catalogue_number] => PA 01 0821001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 168.15 [form] => C8H8O4 [cas] => 1198-84-1 [pslug] => 1198-84-1-2-hydroxy-2-4-hydroxyphenyl-acetic-acid-pa010821001 [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 0821001
Molecular Formula : C8H8O4
Molecular Weight : 168.15
stdClass Object ( [pname] => (R)-Atenolol [catalogue_number] => PA 01 0821002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 266.34 [form] => C14H22N2O3 [cas] => 56715-13-0 [pslug] => 56715-13-0-r-atenolol-pa010821002 [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 0821002
Molecular Formula : C14H22N2O3
Molecular Weight : 266.34
stdClass Object ( [pname] => 2-Hydroxy-2-(4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)acetamide [catalogue_number] => PA 01 0821003 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 282.34 [form] => C14H22N2O4 [cas] => 68373-10-4 [pslug] => 68373-10-4-2-hydroxy-2-4-2-hydroxy-3-isopropylamino-propoxy-phenyl-acetamide-pa010821003 [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 0821003
Molecular Formula : C14H22N2O4
Molecular Weight : 282.34
stdClass Object ( [pname] => 4-(3-Amino-2-hydroxypropoxy)benzamide [catalogue_number] => PA 01 0821004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 210.23 [form] => C10H14N2O3 [cas] => 1042779-86-1 [pslug] => 1042779-86-1-4-3-amino-2-hydroxypropoxy-benzamide-pa010821004 [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 0821004
Molecular Formula : C10H14N2O3
Molecular Weight : 210.23
stdClass Object ( [pname] => N-Nitrosoatenolol [catalogue_number] => PA 01 0821005 [category_ids] => ,70,75,76,78,82,162, [chemical_name] => [weight] => 295.34 [form] => C14H21N3O4 [cas] => 134720-04-0 [pslug] => 134720-04-0-n-nitrosoatenolol-pa010821005 [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 0821005
Molecular Formula : C14H21N3O4
Molecular Weight : 295.34
stdClass Object ( [pname] => 2-(4-(2-Hydroxy-3-(N-isopropylformamido)propoxy)phenyl)acetamide [catalogue_number] => PA 01 0821006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 294.35 [form] => C15H22N2O4 [cas] => 1159210-06-6 [pslug] => 1159210-06-6-2-4-2-hydroxy-3-n-isopropylformamido-propoxy-phenyl-acetamide-pa010821006 [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 0821006
Molecular Formula : C15H22N2O4
Molecular Weight : 294.35
stdClass Object ( [pname] => Atenolol (IPRS/116/20) - from IPC [catalogue_number] => PA IPRS 116 20 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => atenolol-iprs-116-20-from-ipc-paiprs11620 [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 IPRS 116 20
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => 2-(2-Hydroxyphenyl)Acetamide [catalogue_number] => PA 01 82530 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 151.17 [form] => C8H9NO2 [cas] => 22446-40-8 [pslug] => 22446-40-8-2-2-hydroxyphenyl-acetamide-pa0182530 [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 82530
Molecular Formula : C8H9NO2
Molecular Weight : 151.17
stdClass Object ( [pname] => N-Nitroso Atenolol-D7 [catalogue_number] => PA STI 089523 [category_ids] => ,98,75,76,78,70,82, [chemical_name] => [weight] => 302.38 [form] => C14H14D7N3O4 [cas] => NA [pslug] => n-nitroso-atenolol-d7-pasti089523 [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 089523
Molecular Formula : C14H14D7N3O4
Molecular Weight : 302.38
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