Buprenorphine is sold under the brand name Subutex, among others, is an opioid used to treat opioid addiction, acute pain, and chronic pain.. Reference standards of Buprenorphine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Buprenorphine - Impurity F [catalogue_number] => PA 02 90060 [category_ids] => 80,78,75 [chemical_name] => [weight] => 449.62 [form] => C29H39NO3 [cas] => 97203-04-8 [pslug] => 97203-04-8-buprenorphine-impurity-f-pa0290060 [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 02 90060
CAS :
Molecular Formula : C29H39NO3
Molecular Weight : 449.62
stdClass Object ( [pname] => Buprenorphine - Impurity H [catalogue_number] => PA 02 90080 [category_ids] => 80,78,75 [chemical_name] => [weight] => 469.66 [form] => C29H43NO4 [cas] => NA [pslug] => buprenorphine-impurity-h-pa0290080 [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 02 90080
Molecular Formula : C29H43NO4
Molecular Weight : 469.66
stdClass Object ( [pname] => Buprenorphine - Impurity J [catalogue_number] => PA 02 90100 [category_ids] => 82,70,75,78,80 [chemical_name] => [weight] => 465.62 [form] => C29H39NO4 [cas] => NA [pslug] => buprenorphine-impurity-j-pa0290100 [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 02 90100
Molecular Formula : C29H39NO4
Molecular Weight : 465.62
stdClass Object ( [pname] => (2S)-2-[(-)-(5R,6R,7R,14S)-9R-Cyclopropylmethyl-4,5-epoxy-6,14-ethano-3-[(ethoxycarbonyl)oxy]-6-methoxymorphinan-7-yl]-3,3-dimethylbutan-2-ol [catalogue_number] => PA 02 90510 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 539.7 [form] => C32H45NO6 [cas] => 1252784-86-3 [pslug] => 1252784-86-3-2s-2-5r-6r-7r-14s-9r-cyclopropylmethyl-4-5-epoxy-6-14-ethano-3-ethoxycarbonyl-oxy-6-methoxymorphinan-7-yl-3-3-dimethylbutan-2-ol-pa0290510 [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 02 90510
Molecular Formula : C32H45NO6
Molecular Weight : 539.7
stdClass Object ( [pname] => N-Methylnorbuprenorphine 3-Methyl Ether-d9 [catalogue_number] => PA STI 059940 [category_ids] => ,69,71,98,78,70,82, [chemical_name] => [weight] => 450.66 [form] => C27H30D9NO4 [cas] => NA [pslug] => n-methylnorbuprenorphine-3-methyl-ether-d9-pasti059940 [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 059940
Molecular Formula : C27H30D9NO4
Molecular Weight : 450.66
stdClass Object ( [pname] => Buprenorphine - Impurity C [catalogue_number] => PA 02 90030 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 452.60 [form] => C27H36N2O4 [cas] => NA [pslug] => buprenorphine-impurity-c-pa0290030 [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 02 90030
Molecular Formula : C27H36N2O4
Molecular Weight : 452.60
stdClass Object ( [pname] => Buprenorphine - Impurity E [catalogue_number] => PA 02 90050 [category_ids] => ,70,75,78,82, [chemical_name] => [weight] => 453.62 [form] => C28H39NO4 [cas] => 130668-48-3 [pslug] => 130668-48-3-buprenorphine-impurity-e-pa0290050 [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 02 90050
Molecular Formula : C28H39NO4
Molecular Weight : 453.62
stdClass Object ( [pname] => Buprenorphine - Impurity I [catalogue_number] => PA 02 90090 [category_ids] => 82,78,70,75 [chemical_name] => [weight] => 435.61 [form] => C28H37NO3 [cas] => 89663-73-0 [pslug] => 89663-73-0-buprenorphine-impurity-i-pa0290090 [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 02 90090
Molecular Formula : C28H37NO3
Molecular Weight : 435.61
stdClass Object ( [pname] => 3-O-Methyl Norbuprenorphine [catalogue_number] => PA 02 90520 [category_ids] => ,79,80,78,75, [chemical_name] => [weight] => 427.59 [form] => C26H37NO4 [cas] => 16614-59-8 [pslug] => 16614-59-8-3-o-methyl-norbuprenorphine-pa0290520 [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 02 90520
Molecular Formula : C26H37NO4
Molecular Weight : 427.59
stdClass Object ( [pname] => N-Cyano-3-O-methyl Norbuprenorphine [catalogue_number] => PA 02 90530 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 452.6 [form] => C27H36N2O4 [cas] => 16614-60-1 [pslug] => 16614-60-1-n-cyano-3-o-methyl-norbuprenorphine-pa0290530 [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 02 90530
Molecular Weight : 452.6
stdClass Object ( [pname] => Buprenorphine Butenyl Analog [catalogue_number] => PA 02 90540 [category_ids] => ,70,75,76,78,82,99, [chemical_name] => [weight] => 467.65 [form] => C29H41NO4 [cas] => NA [pslug] => buprenorphine-butenyl-analog-pa0290540 [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 02 90540
Molecular Formula : C29H41NO4
Molecular Weight : 467.65
stdClass Object ( [pname] => Buprenorphine-β-D-Glucuronide [catalogue_number] => PA 02 0901000 [category_ids] => ,75,76,78,82,95, [chemical_name] => [weight] => 643.77 [form] => C35H49NO10 [cas] => 101224-22-0 [pslug] => 101224-22-0-buprenorphine-beta-d-glucuronide-pa020901000 [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 02 0901000
Molecular Formula : C35H49NO10
Molecular Weight : 643.77
stdClass Object ( [pname] => 10-Oxo Buprenorphine [catalogue_number] => PA 02 0901001 [category_ids] => ,78,75,76,82, [chemical_name] => [weight] => 481.63 [form] => C29H39NO5 [cas] => 1044710-08-8 [pslug] => 1044710-08-8-10-oxo-buprenorphine-pa020901001 [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 02 0901001
Molecular Formula : C29H39NO5
Molecular Weight : 481.63
stdClass Object ( [pname] => 10-α(β) Hydroxy-norbuprenorphine [catalogue_number] => PA 02 0901004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 429.56 [form] => C25H35NO5 [cas] => NA [pslug] => 10-alpha-beta-hydroxy-norbuprenorphine-pa020901004 [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 02 0901004
Molecular Formula : C25H35NO5
Molecular Weight : 429.56
stdClass Object ( [pname] => 10-Oxonorbuprenorphine [catalogue_number] => PA 02 0901005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 427.54 [form] => C25H33NO5 [cas] => NA [pslug] => 10-oxonorbuprenorphine-pa020901005 [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 02 0901005
Molecular Formula : C25H33NO5
Molecular Weight : 427.54
stdClass Object ( [pname] => Buprenorphine N-oxide [catalogue_number] => PA 02 0901007 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 483.65 [form] => C29H41NO5 [cas] => 112242-17-8 [pslug] => 112242-17-8-buprenorphine-n-oxide-pa020901007 [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 02 0901007
Molecular Formula : C29H41NO5
Molecular Weight : 483.65
stdClass Object ( [pname] => 18,19-Dehydrobuprenorphine [catalogue_number] => PA 02 0901008 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 465.63 [form] => C29H39NO4 [cas] => 155203-05-7 [pslug] => 155203-05-7-18-19-dehydrobuprenorphine-pa020901008 [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 02 0901008
Molecular Weight : 465.63
stdClass Object ( [pname] => Ethenobuprenorphine [catalogue_number] => PA 02 0901011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 465.63 [form] => C29H39NO4 [cas] => NA [pslug] => ethenobuprenorphine-pa020901011 [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 02 0901011
stdClass Object ( [pname] => Dealkyl Buprenorphine [catalogue_number] => PA 02 0901010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 413.56 [form] => C25H35NO4 [cas] => NA [pslug] => dealkyl buprenorphine-pa020901010 [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 02 0901010
Molecular Formula : C25H35NO4
Molecular Weight : 413.56
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