Sitagliptin impurity B is also known as Defluoro Sitagliptin, an impurity of Sitagliptan, an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Reference standards of Sitagliptin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine [catalogue_number] => PA 19 48730 [category_ids] => ,71,70,120,78,70,82, [chemical_name] => [weight] => 204.53 [form] => C4H4ClF3N2O2 [cas] => 762240-99-3 [pslug] => 762240-99-3-1-chloroacetyl-2-trifluoroacetyl-hydrazine-pa1948730 [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 19 48730
CAS :
Molecular Formula : C4H4ClF3N2O2
Molecular Weight : 204.53
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