A recently approved nucleotide analog used in the treatment of hepatitis. Sofosbuvir works by inhibiting the hepatitis C NS5B protein. It is a a prodrug of its active antiviral agent GS-461203 Reference standards of Sofosbuvir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Sofosbuvir [catalogue_number] => PA 19 51000 [category_ids] => ,80,77,79,71,98,85,83,78,70,82, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1190307-88-0 [pslug] => 1190307-88-0-sofosbuvir-api-pa1951000 [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 19 51000
CAS :
Molecular Formula : C22H29FN3O9P
Molecular Weight : 529.45
stdClass Object ( [pname] => Sofosbuvir Metabolite GS-566500 [catalogue_number] => PA 19 51520 [category_ids] => ,80,77,79,71,98,76,85,83,78,70,82, [chemical_name] => [weight] => 411.28 [form] => C13H19FN3O9P [cas] => 1233335-78-8 [pslug] => 1233335-78-8-sofosbuvir-metabolite-gs-566500-pa1951520 [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 19 51520
Molecular Formula : C13H19FN3O9P
Molecular Weight : 411.28
stdClass Object ( [pname] => ((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen Phosphate [catalogue_number] => PA 19 51530 [category_ids] => 85,83,82,80,79,78,77,76,71,70 [chemical_name] => [weight] => 340.2 [form] => C10H14FN2O8P [cas] => 1015073-43-4 [pslug] => 1015073-43-4-2r-3r-4r-5r-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methyl-dihydrogen-phosphate-pa1951530 [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 19 51530
Molecular Formula : C10H14FN2O8P
Molecular Weight : 340.2
stdClass Object ( [pname] => Pentafluorophenol [catalogue_number] => PA 19 51540 [category_ids] => ,80,84, [chemical_name] => [weight] => 184.06 [form] => C6HF5O [cas] => 771-61-9 [pslug] => 771-61-9-pentafluorophenol-pa1951540 [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 19 51540
Molecular Formula : C6HF5O
Molecular Weight : 184.06
stdClass Object ( [pname] => N-(2-((Trimethylsilyl)oxy)pyrimidin-4-yl)benzamide [catalogue_number] => PA 19 51550 [category_ids] => ,80,79,71,76,78,70,82, [chemical_name] => [weight] => 287.39 [form] => C14H17N3O2Si [cas] => 85743-99-3 [pslug] => 85743-99-3-n-2-trimethylsilyl-oxy-pyrimidin-4-yl-benzamide-pa1951550 [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 19 51550
Molecular Formula : C14H17N3O2Si
Molecular Weight : 287.39
stdClass Object ( [pname] => Chloro Sofosbuvir [catalogue_number] => PA 19 51820 [category_ids] => ,79,80,71,76,75,85,83,78,70,82,72, [chemical_name] => [weight] => 545.91 [form] => C22H29ClN3O9P [cas] => 1496552-51-2 [pslug] => 1496552-51-2-chloro-sofosbuvir-pa1951820 [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 19 51820
Molecular Formula : C22H29ClN3O9P
Molecular Weight : 545.91
stdClass Object ( [pname] => (S)-Ethyl 2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate; [catalogue_number] => PA 19 51900 [category_ids] => ,80,79,75,78,70,82, [chemical_name] => [weight] => 515.43 [form] => C21H27FN3O9P [cas] => 2164516-85-0 [pslug] => 2164516-85-0-s-ethyl-2-s-2r-3r-4r-5r-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-amino-propanoate-pa1951900 [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 19 51900
Molecular Formula : C21H27FN3O9P
Molecular Weight : 515.43
stdClass Object ( [pname] => Isopropyl ((((3S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate [catalogue_number] => PA 19 0511018 [category_ids] => ,80,77,79,71,98,85,83,78,70,82, [chemical_name] => [weight] => 529.46 [form] => C22H29FN3O9P [cas] => 2766447-19-0 [pslug] => 2766447-19-0-isopropyl-3s-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-d-alaninate-pa190511018 [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 19 0511018
Molecular Weight : 529.46
stdClass Object ( [pname] => Isopropyl ((S)-(((2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate [catalogue_number] => PA 19 0511019 [category_ids] => ,80,77,79,71,98,85,83,78,70,82, [chemical_name] => [weight] => 528.47 [form] => C22H30FN4O8P [cas] => 1334513-10-8 [pslug] => 1334513-10-8-isopropyl-s-2r-3r-4r-5r-5-4-amino-2-oxopyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-l-alaninate-pa190511019 [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 19 0511019
Molecular Formula : C22H30FN4O8P
Molecular Weight : 528.47
stdClass Object ( [pname] => Isopropyl ((S)-((S)-1-((2S,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)ethoxy)(phenoxy)phosphoryl)-L-alaninate [catalogue_number] => PA 19 0511020 [category_ids] => ,80,77,79,71,98,85,83,78,70,82, [chemical_name] => [weight] => 541.49 [form] => C23H32N3O10P [cas] => 2500766-09-4 [pslug] => 2500766-09-4-isopropyl-s-s-1-2s-3r-4r-5r-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-3-4-dihydroxy-4-methyltetrahydrofuran-2-yl-ethoxy-phenoxy-phosphoryl-l-alaninate-pa190511020 [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 19 0511020
Molecular Formula : C23H32N3O10P
Molecular Weight : 541.49
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