A phosphate salt of Oseltamivir, which an antiviral medication sold under the brand name of Tamiflu. It is used to treat and prevent influenza A and influenza B. It is a competitive inhibitor of influenza´s neuraminidase enzyme. Reference standards of Oseltamivir Phosphate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity A [catalogue_number] => PA 15 12010 [category_ids] => ,79,77,78,70,82,75, [chemical_name] => [weight] => 284.35 [form] => C14H24N2O4 [cas] => 1364932-19-3 [pslug] => 1364932-19-3-oseltamivir-phosphate-impurity-a-pa1512010 [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] => 41201 [offers_product_code] => PA 15 12010 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 12010
CAS :
Molecular Formula : C14H24N2O4
Molecular Weight : 284.35
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity C [catalogue_number] => PA 15 12030 [category_ids] => 82,79,78,76,75,70 [chemical_name] => [weight] => 284.35 [form] => C14H24N2O4 [cas] => 187227-45-8 [pslug] => 187227-45-8-oseltamivir-phosphate-impurity-c-pa1512030 [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] => 41204 [offers_product_code] => PA 15 12030 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 12030
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity F [catalogue_number] => PA 15 12060 [category_ids] => ,79,77,75,78,70,82, [chemical_name] => [weight] => 298.38 [form] => C15H26N2O4 [cas] => 1052063-37-2 [pslug] => 1052063-37-2-oseltamivir-phosphate-impurity-f-pa1512060 [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] => 41206 [offers_product_code] => PA 15 12060 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 12060
Molecular Formula : C15H26N2O4
Molecular Weight : 298.38
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity G [catalogue_number] => PA 15 12070 [category_ids] => 82,79,78,77,75,70 [chemical_name] => [weight] => 312.40 [form] => C16H28N2O4 [cas] => 956267-10-0 [pslug] => 956267-10-0-oseltamivir-phosphate-impurity-g-pa1512070 [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] => 41207 [offers_product_code] => PA 15 12070 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 12070
Molecular Formula : C16H28N2O4
Molecular Weight : 312.40
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity D [catalogue_number] => PA 15 12040 [category_ids] => ,70,75,78,79,80,82, [chemical_name] => [weight] => 223.23 [form] => C11H13NO4 [cas] => 1346604-18-9 [pslug] => 1346604-18-9-oseltamivir-phosphate-impurity-d-pa1512040 [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] => 41205 [offers_product_code] => PA 15 12040 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 12040
Molecular Formula : C11H13NO4
Molecular Weight : 223.23
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity B [catalogue_number] => PA 15 12020 [category_ids] => ,70,75,77,78,79,82, [chemical_name] => [weight] => 355.43 [form] => C16H29N5O4 [cas] => 2413185-84-7 [pslug] => 2413185-84-7-oseltamivir-phosphate-impurity-b-pa1512020 [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 15 12020
Molecular Formula : C16H29N5O4
Molecular Weight : 355.43
stdClass Object ( [pname] => (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester [catalogue_number] => PA 15 12570 [category_ids] => ,84,69,75, [chemical_name] => [weight] => 254.32 [form] => C14H22O4 [cas] => 1266663-89-1 [pslug] => 1266663-89-1-1r-5r-6r-5-1-ethylpropoxy-7-oxabicyclo-4-1-0-hept-3-ene-3-carboxylic-acid-ethyl-ester-pa1512570 [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 15 12570
Molecular Formula : C14H22O4
Molecular Weight : 254.32
stdClass Object ( [pname] => Ethyl (3R,4S,5R)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Phosphate [catalogue_number] => PA 15 12625 [category_ids] => ,79,77,78,70,82,75, [chemical_name] => [weight] => 410.4 [form] => C16H31N2O8P [cas] => NA [pslug] => ethyl-3r-4s-5r-4-acetamido-5-amino-3-pentan-3-yloxy-cyclohex-1-ene-1-carboxylate-phosphate-pa1512625 [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 15 12625
Molecular Formula : C16H31N2O8P
Molecular Weight : 410.4
stdClass Object ( [pname] => (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester [catalogue_number] => PA 15 0121000 [category_ids] => ,75,76,77,102,81,78,70,82, [chemical_name] => [weight] => 284.36 [form] => C14H24N2O4 [cas] => 1052063-36-1 [pslug] => 1052063-36-1-3r-4r-5s-4-acetylamino-5-amino-3-1-methylethoxy-1-cyclohexene-1-carboxylic-acid-ethyl-ester-pa150121000 [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 15 0121000
Molecular Weight : 284.36
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity A (Hydrochloride Salt) [catalogue_number] => PA 15 0120011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 320.81 [form] => C14H25ClN2O4 [cas] => NA [pslug] => oseltamivir-phosphate-impurity-a-hydrochloride-salt-pa150120011 [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 15 0120011
Molecular Formula : C14H25ClN2O4
Molecular Weight : 320.81
stdClass Object ( [pname] => Oseltamivir Phosphate - Impurity C (Hydrochloride Salt) [catalogue_number] => PA 15 0120031 [category_ids] => 70,75,76,78,82 [chemical_name] => [weight] => 320.81 [form] => C14H25ClN2O4 [cas] => 1415963-60-8 [pslug] => 1415963-60-8-oseltamivir-phosphate-impurity-c-hydrochloride-salt-pa150120031 [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 15 0120031
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