Fosamprenavir is used along with other medications to treat human immunodeficiency virus (HIV) infection. Reference standards of Fosamprenavir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Tert-butyl ((2S,3R)-3-hydroxy-4-(isobutylamino)-1-phenylbutan-2-yl)carbamate [catalogue_number] => PA 33 0221000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 336.48 [form] => C19H32N2O3 [cas] => 160232-08-6 [pslug] => 160232-08-6-tert-butyl-2s-3r-3-hydroxy-4-isobutylamino-1-phenylbutan-2-yl-carbamate-pa330221000 [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 33 0221000
CAS :
Molecular Formula : C19H32N2O3
Molecular Weight : 336.48
stdClass Object ( [pname] => 3-Amino-1-((4-amino-N-isobutylphenyl)sulfonamido)-4-phenylbutan-2-yl dihydrogen phosphate [catalogue_number] => PA 33 0221001 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 471.51 [form] => C20H30N3O6PS [cas] => 2078048-42-5 [pslug] => 2078048-42-5-3-amino-1-4-amino-n-isobutylphenyl-sulfonamido-4-phenylbutan-2-yl-dihydrogen-phosphate-pa330221001 [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 33 0221001
Molecular Formula : C20H30N3O6PS
Molecular Weight : 471.51
stdClass Object ( [pname] => Fosamprenavir Pyrophosphate [catalogue_number] => PA 33 0221002 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 665.59 [form] => C25H37N3O12P2S [cas] => 316123-24-7 [pslug] => 316123-24-7-fosamprenavir-pyrophosphate-pa330221002 [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 33 0221002
Molecular Formula : C25H37N3O12P2S
Molecular Weight : 665.59
stdClass Object ( [pname] => Fosamprenavir n-Butyl Isomer [catalogue_number] => PA 33 0221004 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 623.67 [form] => C25H34CaN3O9PS [cas] => NA [pslug] => fosamprenavir-n-butyl-isomer-pa330221004 [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 33 0221004
Molecular Formula : C25H34CaN3O9PS
Molecular Weight : 623.67
stdClass Object ( [pname] => Bis Fosamprenavir Triphosphate [catalogue_number] => PA 33 0221006 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 1233.18 [form] => C50H71N6O20P3S2 [cas] => NA [pslug] => bis-fosamprenavir-triphosphate-pa330221006 [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 33 0221006
Molecular Formula : C50H71N6O20P3S2
Molecular Weight : 1233.18
stdClass Object ( [pname] => Bis((S)-tetrahydrofuran-3-yl) ((2S,2'S,3R,3'R)-((1,3-dihydroxy-1,3-dioxo-1l5,3l5-diphosphoxane-1,3-diyl)bis(oxy))bis(4-((4-amino-N-isobutylphenyl)sulfonamido)-1-phenylbutane-3,2-diyl))dicarbamate [catalogue_number] => PA 33 0221007 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 153.2 [form] => C50H70N6O17P2S2 [cas] => 316123-26-9 [pslug] => 316123-26-9-bis-s-tetrahydrofuran-3-yl-2s-2s-3r-3r-1-3-dihydroxy-1-3-dioxo-1l5-3l5-diphosphoxane-1-3-diyl-bis-oxy-bis-4-4-amino-n-isobutylphenyl-sulfonamido-1-phenylbutane-3-2-diyl-dicarbamate-pa330221007 [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 33 0221007
Molecular Formula : C50H70N6O17P2S2
Molecular Weight : 153.2
stdClass Object ( [pname] => Bis Fosamprenavir Oxazolone [catalogue_number] => PA 33 0221008 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 1065.1 [form] => C46H62N6O15P2S2 [cas] => NA [pslug] => bis-fosamprenavir-oxazolone-pa330221008 [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 33 0221008
Molecular Formula : C46H62N6O15P2S2
Molecular Weight : 1065.1
stdClass Object ( [pname] => Calcium (6R,7S,16S,17R)-4,19-bis((4-aminophenyl)sulfonyl)-7,16-dibenzyl-2,21-dimethyl-9,14-dioxo-10,13-dioxa-4,8,15,19-tetraazadocosane-6,17-diyl bis(phosphate) [catalogue_number] => PA 33 0221009 [category_ids] => ,78,76,75, [chemical_name] => [weight] => 1133.2 [form] => C44H58Ca2N6O16P2S2 [cas] => NA [pslug] => calcium-6r-7s-16s-17r-4-19-bis-4-aminophenyl-sulfonyl-7-16-dibenzyl-2-21-dimethyl-9-14-dioxo-10-13-dioxa-4-8-15-19-tetraazadocosane-6-17-diyl-bis-phosphate-pa330221009 [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 33 0221009
Molecular Formula : C44H58Ca2N6O16P2S2
Molecular Weight : 1133.2
stdClass Object ( [pname] => Benzyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate [catalogue_number] => PA 33 0221010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 333.81 [form] => C18H20ClNO3 [cas] => 128018-43-9 [pslug] => 128018-43-9-benzyl-2s-3s-4-chloro-3-hydroxy-1-phenylbutan-2-yl-carbamate-pa330221010 [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 33 0221010
Molecular Formula : C18H20ClNO3
Molecular Weight : 333.81
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