This compound is also known as QUETIAPINE DIMER present as an impurity in antipsychotic drug Quetiapine. Reference standards of Quetiapine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 7-Benzyloxy-N-des[[2-(2-hydroxy)ethoxy]ethyl] Quetiapine-d8 [catalogue_number] => PA STI 011850 [category_ids] => ,71,78,70,82,98, [chemical_name] => [weight] => 409.57 [form] => C24H15D8N3OS [cas] => 1185177-12-1 [pslug] => 1185177-12-1-7-benzyloxy-n-des-2-2-hydroxy-ethoxy-ethyl-quetiapine-d8-pasti011850 [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 011850
CAS :
Molecular Formula : C24H15D8N3OS
Molecular Weight : 409.57
stdClass Object ( [pname] => 9-Chloro Quetiapine-D8 [catalogue_number] => PA STI 019650 [category_ids] => ,70,71,74,75,76,78,79,80,82,88,98, [chemical_name] => [weight] => 426 [form] => C21H16D8ClN3O2S [cas] => NA [pslug] => 9-chloro-quetiapine-d8-pasti019650 [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 019650
Molecular Formula : C21H16D8ClN3O2S
Molecular Weight : 426
stdClass Object ( [pname] => N-Des[2-(2-hydroxyethoxy)ethyl] Quetiapine-d8 [catalogue_number] => PA STI 027060 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 303.45 [form] => C17H9D8N3S [cas] => 1189866-35-0 [pslug] => 1189866-35-0-n-des-2-2-hydroxyethoxy-ethyl-quetiapine-d8-pasti027060 [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 027060
Molecular Formula : C17H9D8N3S
Molecular Weight : 303.45
stdClass Object ( [pname] => 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethyl Acetate [catalogue_number] => PA STI 029720 [category_ids] => ,70,75,78,80,82,88,98, [chemical_name] => [weight] => 433.59 [form] => C23H19D8N3O3S [cas] => 2734014-30-1 [pslug] => 2734014-30-1-2-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-piperazin-1-yl-d8-ethoxy-ethyl-acetate-pasti029720 [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 029720
Molecular Formula : C23H19D8N3O3S
Molecular Weight : 433.59
stdClass Object ( [pname] => 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethanol [catalogue_number] => PA STI 029730 [category_ids] => ,70,71,75,78,80,82,88,93,98, [chemical_name] => [weight] => 409.57 [form] => C21H19D8N3O3S [cas] => NA [pslug] => 2-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-piperazin-1-yl-d8-ethoxy-ethanol-pasti029730 [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 029730
Molecular Formula : C21H19D8N3O3S
stdClass Object ( [pname] => Di(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl))-2-propoxyethyl Propionate-d8 [catalogue_number] => PA STI 029740 [category_ids] => ,70,71,75,78,80,82,88,93,98, [chemical_name] => [weight] => 726.98 [form] => C40H34D8N6O3S2 [cas] => NA [pslug] => di-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-piperazin-1-yl-2-propoxyethyl-propionate-d8-pasti029740 [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 029740
Molecular Formula : C40H34D8N6O3S2
Molecular Weight : 726.98
stdClass Object ( [pname] => 2-[2-[2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethoxy]ethoxy]-ethanol-d8 Fumarate [catalogue_number] => PA STI 029880 [category_ids] => ,70,78,82,98, [chemical_name] => [weight] => 595.73 [form] => C29H29D8N3O8S [cas] => 2734435-09-5 [pslug] => 2734435-09-5-2-2-2-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-1-piperazinyl-ethoxy-ethoxy-ethoxy-ethanol-d8-fumarate-pasti029880 [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 029880
Molecular Formula : C29H29D8N3O8S
Molecular Weight : 595.73
stdClass Object ( [pname] => 2-[2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethoxy]ethanol-d8 Fumarate [catalogue_number] => PA STI 029890 [category_ids] => ,70,75,78,82,88,98, [chemical_name] => [weight] => 551.68 [form] => C27H25D8N3O7S [cas] => 2734379-99-6 [pslug] => 2734379-99-6-2-2-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-1-piperazinyl-ethoxy-ethoxy-ethanol-d8-fumarate-pasti029890 [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 029890
Molecular Formula : C27H25D8N3O7S
Molecular Weight : 551.68
stdClass Object ( [pname] => O-Dibenzo[b,f][1,4]thiazepinyl Quetiapine-D8 [catalogue_number] => PA STI 037960 [category_ids] => ,79,80,74,71,76,75,78,70,82,88,98, [chemical_name] => [weight] => 600.82 [form] => C34H24D8N4O2S [cas] => NA [pslug] => o-dibenzo-b-f-1-4-thiazepinyl-quetiapine-d8-pasti037960 [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 037960
Molecular Formula : C34H24D8N4O2S
Molecular Weight : 600.82
stdClass Object ( [pname] => Ethyl Quetiapine-d5 [catalogue_number] => PA STI 040130 [category_ids] => ,75,78,70,82,88,98, [chemical_name] => [weight] => 416.59 [form] => C23H24D5N3O2S [cas] => NA [pslug] => ethyl-quetiapine-d5-pasti040130 [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 040130
Molecular Formula : C23H24D5N3O2S
Molecular Weight : 416.59
stdClass Object ( [pname] => N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-d8--1-carbonyl)phenyl)thio)phenyl)acetamide [catalogue_number] => PA STI 048760 [category_ids] => ,80,71,75,98,93,78,70,82,88, [chemical_name] => [weight] => 451.61 [form] => C23H21D8N3O4S [cas] => NA [pslug] => n-2-2-4-2-2-hydroxyethoxy-ethyl-piperazine-d8-1-carbonyl-phenyl-thio-phenyl-acetamide-pasti048760 [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 048760
Molecular Formula : C23H21D8N3O4S
Molecular Weight : 451.61
stdClass Object ( [pname] => 7-Hydroxy Quetiapine-d8 [catalogue_number] => PA STI 051420 [category_ids] => ,98,76,75,78,70,82, [chemical_name] => [weight] => 407.56 [form] => C21H17D8N3O3S [cas] => 1185098-57-0 [pslug] => 1185098-57-0-7-hydroxy-quetiapine-d8-pasti051420 [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 051420
Molecular Formula : C21H17D8N3O3S
Molecular Weight : 407.56
stdClass Object ( [pname] => Quetiapine Dimer Impurity-d8 [catalogue_number] => PA STI 076560 [category_ids] => ,98,76,75,78,70,82,88, [chemical_name] => [weight] => 512.72 [form] => C30H16D8N4S2 [cas] => NA [pslug] => quetiapine-dimer-impurity-d8-pasti076560 [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 076560
Molecular Formula : C30H16D8N4S2
Molecular Weight : 512.72
stdClass Object ( [pname] => Quetiapine Carboxylate-d4 [catalogue_number] => PA STI 076570 [category_ids] => ,80,71,75,98,78,70,82,88, [chemical_name] => [weight] => 431.54 [form] => C22H21D4N3O4S [cas] => NA [pslug] => quetiapine-carboxylate-d4-pasti076570 [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 076570
Molecular Formula : C22H21D4N3O4S
Molecular Weight : 431.54
stdClass Object ( [pname] => Quetiapine-d8 Fumarate [catalogue_number] => PA STI 076580 [category_ids] => ,71,98,78,70,82,88, [chemical_name] => [weight] => 507.63 [form] => C25H21D8N3O6S [cas] => 1185247-12-4 [pslug] => 1185247-12-4-quetiapine-d8-fumarate-pasti076580 [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 076580
Molecular Formula : C25H21D8N3O6S
Molecular Weight : 507.63
stdClass Object ( [pname] => Quetiapine Hydroxy Impurity-d8 [catalogue_number] => PA STI 076600 [category_ids] => ,98,76,75,78,70,82,88, [chemical_name] => [weight] => 347.50 [form] => C19H13D8N3OS [cas] => 1246820-78-9 [pslug] => 1246820-78-9-quetiapine-hydroxy-impurity-d8-pasti076600 [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 076600
Molecular Formula : C19H13D8N3OS
Molecular Weight : 347.50
stdClass Object ( [pname] => Quetiapine Sulfoxide-d8 [catalogue_number] => PA STI 076610 [category_ids] => ,98,76,75,78,70,82, [chemical_name] => [weight] => 407.56 [form] => C21H17D8N3O3S [cas] => 1330238-38-4 [pslug] => 1330238-38-4-quetiapine-sulfoxide-d8-pasti076610 [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 076610
stdClass Object ( [pname] => O-Triphenylmethoxy Quetiapine-D8 [catalogue_number] => PA STI 085600 [category_ids] => ,79,80,74,71,76,75,78,70,82,88,98, [chemical_name] => [weight] => 633.87 [form] => C40H31D8N3O2S [cas] => NA [pslug] => o-triphenylmethoxy-quetiapine-d8-pasti085600 [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 085600
Molecular Formula : C40H31D8N3O2S
Molecular Weight : 633.87
stdClass Object ( [pname] => Quetiapine-d8 Hemifumarate [catalogue_number] => PA STI 088677 [category_ids] => ,98,78,75,76,82, [chemical_name] => [weight] => 899.19 [form] => C46H38D16N6O8S2 [cas] => 1031703-36-2 [pslug] => 1031703-36-2-quetiapine-d8-hemifumarate-pasti088677 [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 088677
Molecular Formula : C46H38D16N6O8S2
Molecular Weight : 899.19
stdClass Object ( [pname] => N-Nitroso Quetiapine D8 [catalogue_number] => PA STI 089300 [category_ids] => ,70,75,76,78,82,98,162, [chemical_name] => [weight] => 332.45 [form] => C17H8D8N4OS [cas] => NA [pslug] => n-nitroso-quetiapine-d8-pasti089300 [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 089300
Molecular Formula : C17H8D8N4OS
Molecular Weight : 332.45
stdClass Object ( [pname] => 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethan-1,1,2,2-d4-1-ol but-2-enedioate [catalogue_number] => PA STI 089304 [category_ids] => ,71,98,78,70,82,88, [chemical_name] => [weight] => 503.61 [form] => C25H25D4N3O6S [cas] => 1287376-15-1 [pslug] => 1287376-15-1-2-2-4-dibenzo-b-f-1-4-thiazepin-11-yl-piperazin-1-yl-ethoxy-ethan-1-1-2-2-d4-1-ol-but-2-enedioate-pasti089304 [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 STI 089304
Molecular Formula : C25H25D4N3O6S
Molecular Weight : 503.61
stdClass Object ( [pname] => Quetiapine-D4 [catalogue_number] => PA STI 089668 [category_ids] => ,98, [chemical_name] => [weight] => 387.53 [form] => C21H21D4N3O2S [cas] => 1031703-37-3 [pslug] => 1031703-37-3-quetiapine-d4-pasti089668 [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 STI 089668
Molecular Formula : C21H21D4N3O2S
Molecular Weight : 387.53
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