Ketotifen is used to treat allergic conjunctivitis. It is sold under the brand name Zaditor. It is most commonly sold as a salt with fumaric acid, ketotifen fumarate, and is available in two forms. Reference standards of Ketotifen API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 4-Chloro-1-methylpiperidine [catalogue_number] => PA 11 0061006 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 133.62 [form] => C6H12ClN [cas] => 5570-77-4 [pslug] => 5570-77-4-4-chloro-1-methylpiperidine-pa110061006 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 37413 [offers_product_code] => PA 11 0061006 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 11 0061006
CAS :
Molecular Formula : C6H12ClN
Molecular Weight : 133.62
stdClass Object ( [pname] => Ketotifen - API Standards [catalogue_number] => PA 11 06000 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 309.43 [form] => C19H19NOS [cas] => 34580-13-7 [pslug] => 34580-13-7-ketotifen-api-pa1106000 [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 11 06000
Molecular Formula : C19H19NOS
Molecular Weight : 309.43
stdClass Object ( [pname] => Ketotifen-d3 Fumarate [catalogue_number] => PA STI 055300 [category_ids] => ,80,71,98,78,70,82,88, [chemical_name] => [weight] => 428.52 [form] => C23H20D3NO5S [cas] => 1795138-23-6 [pslug] => 1795138-23-6-ketotifen-d3-fumarate-pasti055300 [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 055300
Molecular Formula : C23H20D3NO5S
Molecular Weight : 428.52
stdClass Object ( [pname] => 4-(1-Methylpiperidin-4-yl)-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol [catalogue_number] => PAI 11 004011 [category_ids] => 70,75,76,78,82 [chemical_name] => [weight] => 313.46 [form] => C19H23NOS [cas] => NA [pslug] => -4-1-methylpiperidin-4-yl-9-10-dihydro-4h-benzo-4-5-cyclohepta-1-2-b-thiophen-4-ol-pai11004011 [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 11 004011
Molecular Formula : C19H23NOS
Molecular Weight : 313.46
stdClass Object ( [pname] => 10-Methoxy-4H-benzo[4,5]cyclohepta[1,2- b]thiophen-4-one [catalogue_number] => PA 11 0061000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 242.29 [form] => C14H10O2S [cas] => 59743-84-9 [pslug] => 59743-84-9-10-methoxy-4h-benzo-4-5-cyclohepta-1-2-b-thiophen-4-one-pa110061000 [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 11 0061000
Molecular Formula : C14H10O2S
Molecular Weight : 242.29
stdClass Object ( [pname] => Norketotifen hydrogen fumarate [catalogue_number] => PA 11 0071000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 411.47 [form] => C22H21NO5S [cas] => 930765-16-5 [pslug] => 930765-16-5-norketotifen-hydrogen-fumarate-pa110071000 [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 11 0071000
Molecular Formula : C22H21NO5S
Molecular Weight : 411.47
stdClass Object ( [pname] => 2-(4-(10-oxo-9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)piperidin-1-yl)succinic Acid [catalogue_number] => PA 11 0061001 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 411.47 [form] => C22H21NO5S [cas] => NA [pslug] => 2-4-10-oxo-9-10-dihydro-4h-benzo-4-5-cyclohepta-1-2-b-thiophen-4-ylidene-piperidin-1-yl-succinic-acid-pa110061001 [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 11 0061001
stdClass Object ( [pname] => 3-Chloro-4-(piperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one [catalogue_number] => PA 11 0061002 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 329.84 [form] => C18H16ClNOS [cas] => NA [pslug] => 3-chloro-4-piperidin-4-ylidene-4-9-dihydro-10h-benzo-4-5-cyclohepta-1-2-b-thiophen-10-one-pa110061002 [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 11 0061002
Molecular Formula : C18H16ClNOS
Molecular Weight : 329.84
stdClass Object ( [pname] => 2-Chloro-4-(piperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one [catalogue_number] => PA 11 0061003 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 329.84 [form] => C18H16ClNOS [cas] => NA [pslug] => 2-chloro-4-piperidin-4-ylidene-4-9-dihydro-10h-benzo-4-5-cyclohepta-1-2-b-thiophen-10-one-pa110061003 [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 11 0061003
stdClass Object ( [pname] => Norketotifen [catalogue_number] => PA 11 0061004 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 295.4 [form] => C18H17NOS [cas] => 34580-20-6 [pslug] => 34580-20-6-norketotifen-pa110061004 [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 11 0061004
Molecular Formula : C18H17NOS
Molecular Weight : 295.4
stdClass Object ( [pname] => 2-Bromo-10-methoxy-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one [catalogue_number] => PA 11 0061005 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 321.19 [form] => C14H9BrO2S [cas] => 111428-56-9 [pslug] => 111428-56-9-2-bromo-10-methoxy-4h-benzo-4-5-cyclohepta-1-2-b-thiophen-4-one-pa110061005 [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 11 0061005
Molecular Formula : C14H9BrO2S
Molecular Weight : 321.19
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