Amitriptyline was discovered in 1960 [7] and approved by the US Food and Drug Administration in 1961. Amitriptyline, sold under the brand name Elavil among others, is a medicine primarily used to treat a number of mental illnesses. Reference standards of Amitriptyline API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Amitriptyline - API Standards [catalogue_number] => PA 01 94000 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 277.40 [form] => C20H23N [cas] => 50-48-6 [pslug] => 50-48-6-amitriptyline-api-pa0194000 [latest_product] => 0 [linkproducts] => 1 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33708 [offers_product_code] => PA 01 94000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 94000
CAS :
Molecular Formula : C20H23N
Molecular Weight : 277.40
stdClass Object ( [pname] => Nortriptyline Hydrochloride - Impurity J (Hydrochloride Salt) [catalogue_number] => PA 01 48510 [category_ids] => 82,80,78,75,70 [chemical_name] => [weight] => 329.86 [form] => C20H23NO.ClH [cas] => 4290-60-2 [pslug] => 4290-60-2-nortriptyline-hydrochloride-impurity-j-hydrochloride-salt-pa0148510 [latest_product] => 0 [linkproducts] => 1 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33358 [offers_product_code] => PA 01 48510 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 48510
Molecular Formula : C20H23NO.ClH
Molecular Weight : 329.86
stdClass Object ( [pname] => 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene [catalogue_number] => PA 01 48520 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 194.27 [form] => C15H14 [cas] => 833-48-7 [pslug] => 833-48-7-10-11-dihydro-5h-dibenzo-a-d-cycloheptene-pa0148520 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33360 [offers_product_code] => PA 01 48520 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 48520
Molecular Formula : C15H14
Molecular Weight : 194.27
stdClass Object ( [pname] => Dibenzosuberenol [catalogue_number] => PA 01 48530 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 208.26 [form] => C15H12O [cas] => 10354-00-4 [pslug] => 10354-00-4-dibenzosuberenol-pa0148530 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33362 [offers_product_code] => PA 01 48530 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 48530
Molecular Formula : C15H12O
Molecular Weight : 208.26
stdClass Object ( [pname] => Amitriptyline-d6 Hydrochloride [catalogue_number] => PA STI 007370 [category_ids] => ,79,78,70,82,98, [chemical_name] => [weight] => 319.90 [form] => C20H18D6ClN [cas] => 203645-63-0 [pslug] => 203645-63-0-amitriptyline-d6-hydrochloride-pasti007370 [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 007370
Molecular Formula : C20H18D6ClN
Molecular Weight : 319.90
stdClass Object ( [pname] => Amitriptyline-d3 Hydrochloride [catalogue_number] => PA STI 007380 [category_ids] => ,70,78,79,82,98, [chemical_name] => [weight] => 316.88 [form] => C20H21D3ClN [cas] => 342611-00-1 [pslug] => 342611-00-1-amitriptyline-d3-hydrochloride-pasti007380 [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 007380
Molecular Formula : C20H21D3ClN
Molecular Weight : 316.88
stdClass Object ( [pname] => Amitriptyline-13C3 Hydrochloride [catalogue_number] => PA STI 007390 [category_ids] => ,79,78,70,82,98, [chemical_name] => [weight] => 316.84 [form] => C1713C3H24ClN [cas] => 1329837-86-6 [pslug] => 1329837-86-6-amitriptyline-13c3-hydrochloride-pasti007390 [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 007390
Molecular Formula : C1713C3H24ClN
Molecular Weight : 316.84
stdClass Object ( [pname] => Amitriptyline N-β-D-Glucuronide [catalogue_number] => PA 01 0941000 [category_ids] => ,70,75,76,78,82,95, [chemical_name] => [weight] => 453.54 [form] => C26H31NO6 [cas] => 112806-33-4 [pslug] => 112806-33-4-amitriptyline-n-beta-d-glucuronide-pa010941000 [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 01 0941000
Molecular Formula : C26H31NO6
Molecular Weight : 453.54
stdClass Object ( [pname] => (E)-5-(3-(Dimethylamino)propylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-10-ol; [catalogue_number] => PA 01 0941001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 293.41 [form] => C20H23NO [cas] => 64520-05-4 [pslug] => 64520-05-4-e-5-3-dimethylamino-propylidene-10-11-dihydro-5h-dibenzo-a-d-7-annulen-10-ol-pa010941001 [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 01 0941001
Molecular Formula : C20H23NO
Molecular Weight : 293.41
stdClass Object ( [pname] => (Z)-3-(Cyclohexylmethylene)isobenzofuran-1(3H)-one [catalogue_number] => PA 01 0941002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 228.29 [form] => C15H16O2 [cas] => 181372-38-3 [pslug] => 181372-38-3-z-3-cyclohexylmethylene-isobenzofuran-1-3h-one-pa010941002 [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 01 0941002
Molecular Formula : C15H16O2
Molecular Weight : 228.29
stdClass Object ( [pname] => 2-(Ethyl-1-d)dibenzo[b,f]thiepin-10(11H)-one [catalogue_number] => PA STI 089064 [category_ids] => ,98,75,76,78,70,82, [chemical_name] => [weight] => 255.35 [form] => C16H13DOS [cas] => 2639262-13-6 [pslug] => 2639262-13-6-2-ethyl-1-d-dibenzo-b-f-thiepin-10-11h-one-pasti089064 [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 089064
Molecular Formula : C16H13DOS
Molecular Weight : 255.35
stdClass Object ( [pname] => Amitriptyline Impurity B (IMPA011) [catalogue_number] => PA IMPA011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => amitriptyline-impurity-b -impa011-paimpa011 [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 IMPA011
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => Dibenzosuberone (Amitriptyline Impurity A) (IMPD019) [catalogue_number] => PA IMPD019 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => dibenzosuberone-amitriptyline-impurity-a-impd019-paimpd019 [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 IMPD019
stdClass Object ( [pname] => Amitriptyline-d6 [catalogue_number] => PA STI 089408 [category_ids] => ,82,78,76,75,70,98, [chemical_name] => [weight] => 283.45 [form] => C20H17D6N [cas] => 87980-62-9 [pslug] => 87980-62-9-amitriptyline-d6-pasti089408 [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 089408
Molecular Formula : C20H17D6N
Molecular Weight : 283.45
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