A COX-2 inhibitor, Etoricoxib is used in the treatment of rheumatoid arthritis, psoriatic arthritis, osteoarthritis, spondylitis, chronic low back pain, and gout. It is a selective inhibitor of isoform 2 of the enzyme cyclooxygenase. Reference standards of Etoricoxib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 4-(Methylsulfonyl)phenylacetic Acid [catalogue_number] => PA 05 40580 [category_ids] => ,79,80,71,78,70,82,88, [chemical_name] => [weight] => 214.24 [form] => C9H10O4S [cas] => 90536-66-6 [pslug] => 90536-66-6-4-methylsulfonyl-phenylacetic-acid-pa0540580 [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] => 35882 [offers_product_code] => PA 05 40580 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 40580
CAS :
Molecular Formula : C9H10O4S
Molecular Weight : 214.24
stdClass Object ( [pname] => 6'-Desmethyl-6'-carboxy Etoricoxib [catalogue_number] => PA 05 40590 [category_ids] => ,79,80,71,76,75,78,70,82,88, [chemical_name] => [weight] => 388.82 [form] => C18H13ClN2O4S [cas] => 349536-39-6 [pslug] => 349536-39-6-6-desmethyl-6-carboxy-etoricoxib-pa0540590 [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] => 35884 [offers_product_code] => PA 05 40590 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 40590
Molecular Formula : C18H13ClN2O4S
Molecular Weight : 388.82
stdClass Object ( [pname] => Etoricoxib N1'-Oxide [catalogue_number] => PA 05 40600 [category_ids] => ,80,71,75,78,70,82,88, [chemical_name] => [weight] => 374.84 [form] => C18H15ClN2O3S [cas] => 325855-74-1 [pslug] => 325855-74-1-etoricoxib-n1-oxide-pa0540600 [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] => 35885 [offers_product_code] => PA 05 40600 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 40600
Molecular Formula : C18H15ClN2O3S
Molecular Weight : 374.84
stdClass Object ( [pname] => 6'-Desmethyl-6'-methylhydroxy Etoricoxib [catalogue_number] => PA 05 40560 [category_ids] => ,79,80,71,76,75,78,70,82,88, [chemical_name] => [weight] => 374.84 [form] => C18H15ClN2O3S [cas] => 349536-41-0 [pslug] => 349536-41-0-6-desmethyl-6-methylhydroxy-etoricoxib-pa0540560 [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 05 40560
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