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] => 1-((2R,3R,4R,5R)-3-Chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione [catalogue_number] => PA 19 51660 [category_ids] => ,77,79,71,85,83,78,70,82, [chemical_name] => [weight] => 276.67 [form] => C10H13ClN2O5 [cas] => 1496551-72-4 [pslug] => 1496551-72-4-1-2r-3r-4r-5r-3-chloro-4-hydroxy-5-hydroxymethyl-3-methyltetrahydrofuran-2-yl-pyrimidine-2-4-1h-3h-dione-pa1951660 [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 51660
Molecular Formula : C10H13ClN2O5
Molecular Weight : 276.67
stdClass Object ( [pname] => Sofosbuvir (R)-Phosphate [catalogue_number] => PA 19 51770 [category_ids] => 85,83,82,78,75,71,70 [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1190308-01-0 [pslug] => 1190308-01-0-sofosbuvir-r-phosphate-pa1951770 [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 51770
stdClass Object ( [pname] => D-Alanine Sofosbuvir [catalogue_number] => PA 19 51780 [category_ids] => 85,83,82,78,75,71,70 [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1064684-71-4 [pslug] => 1064684-71-4-d-alanine-sofosbuvir-pa1951780 [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 51780
stdClass Object ( [pname] => Isopropyl ((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)-L-alaninate [catalogue_number] => PA 19 51790 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => NA [pslug] => isopropyl-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-l-alaninate-pa1951790 [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 51790
stdClass Object ( [pname] => (R)-Isopropyl 2-(((R)-(((2R,3R,4R,5S)-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 51800 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1496552-16-9 [pslug] => 1496552-16-9-r-isopropyl-2-r-2r-3r-4r-5s-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-amino-propanoate-pa1951800 [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 51800
stdClass Object ( [pname] => (S)-Sofosbuvir Pentafluorophenoxy Analogue [catalogue_number] => PA 19 51810 [category_ids] => 85,83,82,78,75,71,70 [chemical_name] => [weight] => 453.3 [form] => C18H17F5NO5P [cas] => 1334513-02-8 [pslug] => 1334513-02-8-s-sofosbuvir-pentafluorophenoxy-analogue-pa1951810 [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 51810
Molecular Formula : C18H17F5NO5P
Molecular Weight : 453.3
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] => Sofosbuvir 3',5'-Bis-(S)-phosphate [catalogue_number] => PA 19 51830 [category_ids] => 85,83,82,78,75,71,70 [chemical_name] => [weight] => 798.69 [form] => C34H45FN4O13P2 [cas] => 1337482-17-3 [pslug] => 1337482-17-3-sofosbuvir-3-5-bis-s-phosphate-pa1951830 [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 51830
Molecular Formula : C34H45FN4O13P2
Molecular Weight : 798.69
stdClass Object ( [pname] => Sofosbuvir 5'-Desphosphate 3'-O-[(S)-Phosphate] [catalogue_number] => PA 19 51840 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1337482-15-1 [pslug] => 1337482-15-1-sofosbuvir-5-desphosphate-3-o-s-phosphate-pa1951840 [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 51840
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 Phenyl Hydrogen Phosphate [catalogue_number] => PA 19 51850 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 416.29 [form] => C16H18FN2O8P [cas] => 1859162-80-3 [pslug] => 1859162-80-3-2r-3r-4r-5r-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methyl-phenyl-hydrogen-phosphate-pa1951850 [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 51850
Molecular Formula : C16H18FN2O8P
Molecular Weight : 416.29
stdClass Object ( [pname] => Sofosbuvir α-Isomer [catalogue_number] => PA 19 51860 [category_ids] => ,71,75,85,83,78,70,82,72, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => NA [pslug] => sofosbuvir-alpha-isomer-pa1951860 [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 51860
stdClass Object ( [pname] => (2R,3S,4S,5S)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate [catalogue_number] => PA 19 51870 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 571.55 [form] => C31H26FN3O7 [cas] => NA [pslug] => 2r-3s-4s-5s-5-4-benzamido-2-oxopyrimidin-1-2h-yl-2-benzoyloxy-methyl-4-fluoro-4-methyltetrahydrofuran-3-yl-benzoate-pa1951870 [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 51870
Molecular Formula : C31H26FN3O7
Molecular Weight : 571.55
stdClass Object ( [pname] => (S)-Isopropyl 2-(((S)-(((2S,3S,4S,5S)-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 51880 [category_ids] => ,71,75,85,83,78,70,82,72, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => NA [pslug] => s-isopropyl-2-s-2s-3s-4s-5s-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-amino-propanoate-pa1951880 [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 51880
stdClass Object ( [pname] => (R)-Isopropyl 2-(((R)-(((2S,3S,4S,5S)-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 51890 [category_ids] => ,71,75,85,83,78,70,82,72, [chemical_name] => [weight] => 529.45 [form] => C22H29FN3O9P [cas] => 1946820-43-4 [pslug] => 1946820-43-4-r-isopropyl-2-r-2s-3s-4s-5s-5-2-4-dioxo-3-4-dihydropyrimidin-1-2h-yl-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl-methoxy-phenoxy-phosphoryl-amino-propanoate-pa1951890 [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 51890
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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