Buspirone Hydrochloride is used for the short-term treatment of anxiety disorders or symptoms of anxiety. It is a novel anxiolytic agent with a unique structure and a pharmacological profile.. Reference standards of Buspirone Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity A [catalogue_number] => PA 02 61010 [category_ids] => 71,75,76,104 [chemical_name] => [weight] => 164.21 [form] => C8H12N4 [cas] => 20980-22-7 [pslug] => 20980-22-7-buspirone-hydrochloride-impurity-a-pa0261010 [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 61010
CAS :
Molecular Formula : C8H12N4
Molecular Weight : 164.21
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity B [catalogue_number] => PA 02 61020 [category_ids] => ,80,78,70,82,75, [chemical_name] => [weight] => 299.21 [form] => C12H19BrN4 [cas] => 81461-73-6 [pslug] => 81461-73-6-buspirone-hydrochloride-impurity-b-pa0261020 [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 61020
Molecular Formula : C12H19BrN4
Molecular Weight : 299.21
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity C [catalogue_number] => PA 02 61030 [category_ids] => ,80,78,70,82,75, [chemical_name] => [weight] => 382.51 [form] => C20H30N8 [cas] => 257877-45-5 [pslug] => 257877-45-5-buspirone-hydrochloride-impurity-c-pa0261030 [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 61030
Molecular Formula : C20H30N8
Molecular Weight : 382.51
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity D (Hydrochloride Salt) [catalogue_number] => PA 02 61040 [category_ids] => 82,80,79,78,75,70 [chemical_name] => [weight] => 491.07 [form] => C24H39ClN8O [cas] => NA [pslug] => buspirone-hydrochloride-impurity-d-hydrochloride-salt-pa0261040 [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 02 61040
Molecular Formula : C24H39ClN8O
Molecular Weight : 491.07
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity E [catalogue_number] => PA 02 61050 [category_ids] => 82,78,75,70 [chemical_name] => [weight] => 403.52 [form] => C21H33N5O3 [cas] => 257877-43-3 [pslug] => 257877-43-3-buspirone-hydrochloride-impurity-e-pa0261050 [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 61050
Molecular Formula : C21H33N5O3
Molecular Weight : 403.52
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity F [catalogue_number] => PA 02 61060 [category_ids] => 70,75,78,79,80,82 [chemical_name] => [weight] => 621.82 [form] => C33H51N9O3 [cas] => 2512210-24-9 [pslug] => 2512210-24-9-buspirone-hydrochloride-impurity-f-pa0261060 [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 61060
Molecular Formula : C33H51N9O3
Molecular Weight : 621.82
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity G [catalogue_number] => PA 02 61070 [category_ids] => 70,75,78,82 [chemical_name] => [weight] => 242.28 [form] => C12H14N6 [cas] => 84746-24-7 [pslug] => 84746-24-7-buspirone-hydrochloride-impurity-g-pa0261070 [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 61070
Molecular Formula : C12H14N6
Molecular Weight : 242.28
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity J [catalogue_number] => PA 02 61100 [category_ids] => ,80,79,71,78,70,82,75, [chemical_name] => [weight] => 624.81 [form] => C34H52N6O5 [cas] => 2726492-72-2 [pslug] => 2726492-72-2-buspirone-hydrochloride-impurity-j-pa0261100 [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 02 61100
Molecular Formula : C34H52N6O5
Molecular Weight : 624.81
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity K [catalogue_number] => PA 02 61110 [category_ids] => ,70,71,75,78,82, [chemical_name] => [weight] => 167.21 [form] => C9H13NO2 [cas] => 1075-89-4 [pslug] => 1075-89-4-buspirone-hydrochloride-impurity-k-pa0261110 [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 61110
Molecular Formula : C9H13NO2
Molecular Weight : 167.21
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity L [catalogue_number] => PA 02 61120 [category_ids] => ,71,75,78,70,82, [chemical_name] => [weight] => 257.76 [form] => C13H20ClNO2 [cas] => 21098-11-3 [pslug] => 21098-11-3-buspirone-hydrochloride-impurity-l-pa0261120 [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 61120
Molecular Formula : C13H20ClNO2
Molecular Weight : 257.76
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity N [catalogue_number] => PA 02 61140 [category_ids] => ,71,75,78,70,82, [chemical_name] => [weight] => 388.50 [form] => C22H32N2O4 [cas] => 257877-44-4 [pslug] => 257877-44-4-buspirone-hydrochloride-impurity-n-pa0261140 [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 61140
Molecular Formula : C22H32N2O4
Molecular Weight : 388.50
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity M [catalogue_number] => PA 02 0610130 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 302.21 [form] => C13H20BrNO2 [cas] => 80827-62-9 [pslug] => 80827-62-9-buspirone-hydrochloride-impurity-m-pa020610130 [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 0610130
Molecular Formula : C13H20BrNO2
Molecular Weight : 302.21
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity I [catalogue_number] => PA 02 0610090 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 419.95 [form] => C21H30ClN5O2 [cas] => 2725354-99-2 [pslug] => 2725354-99-2-buspirone-hydrochloride-impurity-i-pa020610090 [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 0610090
Molecular Formula : C21H30ClN5O2
Molecular Weight : 419.95
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity J (Oxalate) [catalogue_number] => PA 02 0610101 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 714.86 [form] => C36H54N6O9 [cas] => 2726492-73-3 [pslug] => 2726492-73-3-buspirone-hydrochloride-impurity-j-oxalate-pa020610101 [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 02 0610101
Molecular Formula : C36H54N6O9
Molecular Weight : 714.86
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity B (Free Base) [catalogue_number] => PA 02 0610021 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 219.31 [form] => C12H19N4+ [cas] => 179071-85-3 [pslug] => 179071-85-3-buspirone-hydrochloride-impurity-b-free-base-pa020610021 [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 0610021
Molecular Formula : C12H19N4+
Molecular Weight : 219.31
stdClass Object ( [pname] => Buspirone Hydrochloride - Impurity D (Freebase) [catalogue_number] => PA 02 0610041 [category_ids] => ,79,80,78,70,82,75, [chemical_name] => [weight] => 454.62 [form] => C24H38N8O [cas] => 2724726-67-2 [pslug] => 2724726-67-2-buspirone-hydrochloride-impurity-d-freebase-pa020610041 [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 02 0610041
Molecular Formula : C24H38N8O
Molecular Weight : 454.62
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