Hydroxyzine, sold under the brand names Atarax. It is used to treat itching caused by allergies. Reference standards of Hydroxyzine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Decloxizine-d8 Dihydrochloride [catalogue_number] => PA STI 024770 [category_ids] => ,80,75,78,70,82,98, [chemical_name] => [weight] => 421.43 [form] => C21H22D8Cl2N2O2 [cas] => 1329836-11-4 [pslug] => 1329836-11-4-decloxizine-d8-dihydrochloride-pasti024770 [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 024770
CAS :
Molecular Formula : C21H22D8Cl2N2O2
Molecular Weight : 421.43
stdClass Object ( [pname] => Hydroxyzine-d8 [catalogue_number] => PA STI 052250 [category_ids] => ,80,71,98,78,70,82, [chemical_name] => [weight] => 382.95 [form] => C21H19D8ClN2O2 [cas] => 1189480-47-4 [pslug] => 1189480-47-4-hydroxyzine-d8-pasti052250 [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 052250
Molecular Formula : C21H19D8ClN2O2
Molecular Weight : 382.95
stdClass Object ( [pname] => Hydroxyzine-d4 [catalogue_number] => PA STI 052251 [category_ids] => ,98, [chemical_name] => [weight] => 378.93 [form] => C21H23D4ClN2O2 [cas] => 1219908-92-5 [pslug] => 1219908-92-5-hydroxyzine-d4-pasti052251 [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 052251
Molecular Formula : C21H23D4ClN2O2
Molecular Weight : 378.93
stdClass Object ( [pname] => Hydroxyzine-d8 Dihydrochloride [catalogue_number] => PA STI 052260 [category_ids] => ,80,71,98,78,70,82, [chemical_name] => [weight] => 455.88 [form] => C21H21D8Cl3N2O2 [cas] => NA [pslug] => hydroxyzine-d8-dihydrochloride-pasti052260 [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 052260
Molecular Formula : C21H21D8Cl3N2O2
Molecular Weight : 455.88
stdClass Object ( [pname] => Hydroxyzine-d4 2HCl (2-hydroxyethoxy-d4) [catalogue_number] => PA STI 088335 [category_ids] => ,98,78,70,82, [chemical_name] => [weight] => 451.85 [form] => C21H25D4Cl3N2O2 [cas] => 1219805-91-0 [pslug] => 1219805-91-0-hydroxyzine-d4-2hcl-2-hydroxyethoxy-d4-pasti088335 [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 088335
Molecular Formula : C21H25D4Cl3N2O2
Molecular Weight : 451.85
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