Regadenoson is given in preparation for a radiologic examination of blood flow through the heart to test for coronary artery disease. It is marketed by Astellas Pharma under the tradename Lexiscan. Reference standards of Regadenoson API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Regadenoson-d3 [catalogue_number] => PA STI 077420 [category_ids] => ,85,83,98,78,70,82, [chemical_name] => [weight] => 393.37 [form] => C15H15D3N8O5 [cas] => NA [pslug] => regadenoson-d3-pasti077420 [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 077420
CAS :
Molecular Formula : C15H15D3N8O5
Molecular Weight : 393.37
stdClass Object ( [pname] => Regadenoson - API Standards [catalogue_number] => PA 18 85000 [category_ids] => ,85,83,70,82, [chemical_name] => [weight] => 390.36 [form] => C15H18N8O5 [cas] => 313348-27-5 [pslug] => 313348-27-5-regadenoson-api-pa1885000 [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 18 85000
Molecular Formula : C15H18N8O5
Molecular Weight : 390.36
stdClass Object ( [pname] => Methyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate [catalogue_number] => PA 18 85510 [category_ids] => ,85,83,98,78,70,82, [chemical_name] => [weight] => 391.34 [form] => C15H17N7O6 [cas] => NA [pslug] => methyl-1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxylate-pa1885510 [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 18 85510
Molecular Formula : C15H17N7O6
Molecular Weight : 391.34
stdClass Object ( [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide [catalogue_number] => PA 18 85520 [category_ids] => ,85,83,98,78,70,82, [chemical_name] => [weight] => 404.39 [form] => C16H20N8O5 [cas] => NA [pslug] => 1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-n-dimethyl-1h-pyrazole-4-carboxamide-pa1885520 [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 18 85520
Molecular Formula : C16H20N8O5
Molecular Weight : 404.39
stdClass Object ( [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid [catalogue_number] => PA 18 85530 [category_ids] => ,85,83,98,78,70,82, [chemical_name] => [weight] => 377.32 [form] => C14H15N7O6 [cas] => NA [pslug] => 1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxylic-acid-pa1885530 [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 18 85530
Molecular Formula : C14H15N7O6
Molecular Weight : 377.32
stdClass Object ( [pname] => 1-(6-Amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide [catalogue_number] => PA 18 85540 [category_ids] => ,85,83,98,78,70,82, [chemical_name] => [weight] => 390.36 [form] => C15H18N8O5 [cas] => 2015222-31-6 [pslug] => 2015222-31-6-1-6-amino-9-2s-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-methyl-1h-pyrazole-4-carboxamide-pa1885540 [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 18 85540
stdClass Object ( [pname] => 2-Chloro Adenosine [catalogue_number] => PA 18 85550 [category_ids] => ,91,71,85,83, [chemical_name] => [weight] => 301.69 [form] => C10H12ClN5O4 [cas] => 146-77-0 [pslug] => 146-77-0-2-chloro-adenosine-pa1885550 [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 18 85550
Molecular Formula : C10H12ClN5O4
Molecular Weight : 301.69
stdClass Object ( [pname] => 1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester [catalogue_number] => PA 18 85560 [category_ids] => ,85,83,78,70,82, [chemical_name] => [weight] => 405.37 [form] => C16H19N7O6 [cas] => 313348-16-2 [pslug] => 313348-16-2-1-6-amino-9-beta-d-ribofuranosyl-9h-purin-2-yl-1h-pyrazole-4-carboxylic-acid-ethyl-ester-pa1885560 [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 18 85560
Molecular Formula : C16H19N7O6
Molecular Weight : 405.37
stdClass Object ( [pname] => 2-Chloro-6-amino-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine [catalogue_number] => PA 18 85630 [category_ids] => ,85,83, [chemical_name] => [weight] => 427.8 [form] => C16H18ClN5O7 [cas] => 79999-39-6 [pslug] => 79999-39-6-2-chloro-6-amino-9-2-3-5-tri-o-acetyl-beta-d-ribofuranosyl-purine-pa1885630 [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 18 85630
Molecular Formula : C16H18ClN5O7
Molecular Weight : 427.8
stdClass Object ( [pname] => 2-Hydrazino Adenosine [catalogue_number] => PA 18 85680 [category_ids] => ,85,83, [chemical_name] => [weight] => 297.28 [form] => C10H15N7O4 [cas] => 15763-11-8 [pslug] => 15763-11-8-2-hydrazino-adenosine-pa1885680 [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 18 85680
Molecular Formula : C10H15N7O4
Molecular Weight : 297.28
stdClass Object ( [pname] => 1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-ethyl-1H-pyrazole-4-carboxamide [catalogue_number] => PA 18 85690 [category_ids] => ,85,83, [chemical_name] => [weight] => 404.39 [form] => C16H20N8O5 [cas] => 313348-33-3 [pslug] => 313348-33-3-1-6-amino-9-2r-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-ethyl-1h-pyrazole-4-carboxamide-pa1885690 [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 18 85690
stdClass Object ( [pname] => 1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide [catalogue_number] => PA 18 0851000 [category_ids] => 98,85,83,82,78,70 [chemical_name] => [weight] => 404.39 [form] => C16H20N8O5 [cas] => 313348-31-1 [pslug] => 313348-31-1-1-6-amino-9-2r-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-n-n-dimethyl-1h-pyrazole-4-carboxamide-pa180851000 [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 18 0851000
stdClass Object ( [pname] => 1-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxamide [catalogue_number] => PA 18 0851001 [category_ids] => 70,78,82,83,85,98 [chemical_name] => [weight] => 376.33 [form] => C14H16N8O5 [cas] => 313348-35-5 [pslug] => 313348-35-5-1-6-amino-9-2r-3r-4s-5r-3-4-dihydroxy-5-hydroxymethyl-tetrahydrofuran-2-yl-9h-purin-2-yl-1h-pyrazole-4-carboxamide-pa180851001 [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 18 0851001
Molecular Formula : C14H16N8O5
Molecular Weight : 376.33
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