A nonselective COX inhibitor, Naproxen is a Non-steroidal anti-inflammatory drug that belongs to class of 2-arylpropionic acid. It is used for the treatment of fever, pain and inflammation. Reference standards of Naproxen API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Demethyl Naproxen Sulfate [catalogue_number] => PA 14 13580 [category_ids] => ,80,78,70,82,88, [chemical_name] => [weight] => 296.3 [form] => C13H12O6S [cas] => 1246819-61-3 [pslug] => 1246819-61-3-demethyl-naproxen-sulfate-pa1413580 [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 14 13580
CAS :
Molecular Formula : C13H12O6S
Molecular Weight : 296.3
stdClass Object ( [pname] => 7-Naphthalenedisulfonic Acid [catalogue_number] => PA 14 13680 [category_ids] => ,80,78,70,82,75,88, [chemical_name] => [weight] => 288.3 [form] => C10H8O6S2 [cas] => 5724-16-3 [pslug] => 5724-16-3-7-naphthalenedisulfonic-acid-pa1413680 [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 14 13680
Molecular Formula : C10H8O6S2
Molecular Weight : 288.3
stdClass Object ( [pname] => Disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate [catalogue_number] => PA 14 13700 [category_ids] => ,71,75,80,88,162, [chemical_name] => [weight] => 377.26 [form] => C10H5NNa2O8S2 [cas] => 525-05-3 [pslug] => 525-05-3-disodium-3-hydroxy-4-nitrosonaphthalene-2-7-disulfonate-pa1413700 [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 14 13700
Molecular Formula : C10H5NNa2O8S2
Molecular Weight : 377.26
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