Acyclovir is an antiviral drug, used in the treatment of Herpes and AIDS. It is an an orally active acyclic nucleoside. Reference standards of Acyclovir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N-(9-((2-((tert-Butyldimethylsilyl)oxy)ethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)acetamide [catalogue_number] => PAI 01 002419 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 381.51 [form] => C16H27N5O4Si [cas] => 139767-69-4 [pslug] => 139767-69-4-n-9-2-tert-butyldimethylsilyl-oxy-ethoxy-methyl-6-oxo-6-9-dihydro-1h-purin-2-yl-acetamide-pai01002419 [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.:PAI 01 002419
CAS :
Molecular Formula : C16H27N5O4Si
Molecular Weight : 381.51
stdClass Object ( [pname] => N-Allyl-N-(6-(allyloxy)-9-((2-((tert-butyldimethylsilyl)oxy)ethoxy)methyl)-9H-purin-2-yl)acetamide [catalogue_number] => PAI 01 002420 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 461.64 [form] => C22H35N5O4Si [cas] => NA [pslug] => n-allyl-n-6-allyloxy-9-2-tert-butyldimethylsilyl-oxy-ethoxy-methyl-9h-purin-2-yl-acetamide-pai01002420 [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.:PAI 01 002420
Molecular Formula : C22H35N5O4Si
Molecular Weight : 461.64
stdClass Object ( [pname] => N-Allyl-N-(6-(allyloxy)-9-((2-hydroxyethoxy)methyl)-9H-purin-2-yl)acetamide [catalogue_number] => PAI 01 002421 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 347.38 [form] => C16H21N5O4 [cas] => NA [pslug] => n-allyl-n-6-allyloxy-9-2-hydroxyethoxy-methyl-9h-purin-2-yl-acetamide-pai01002421 [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.:PAI 01 002421
Molecular Formula : C16H21N5O4
Molecular Weight : 347.38
stdClass Object ( [pname] => (2-((2-(N-Allylacetamido)-6-(allyloxy)-9H-purin-9-yl)methoxy)ethoxy)methyl Acetate [catalogue_number] => PAI 01 002422 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 419.44 [form] => C19H25N5O6 [cas] => NA [pslug] => 2-2-n-allylacetamido-6-allyloxy-9h-purin-9-yl-methoxy-ethoxy-methyl-acetate-pai01002422 [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.:PAI 01 002422
Molecular Formula : C19H25N5O6
Molecular Weight : 419.44
stdClass Object ( [pname] => 2-Amino-9-((2-(hydroxymethoxy)ethoxy)methyl)-1,9-dihydro-6H-purin-6-one [catalogue_number] => PA 01 0201005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 255.23 [form] => C9H13N5O4 [cas] => NA [pslug] => 2-amino-9-2-hydroxymethoxy-ethoxy-methyl-1-9-dihydro-6h-purin-6-one-pa010201005 [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 01 0201005
Molecular Formula : C9H13N5O4
Molecular Weight : 255.23
stdClass Object ( [pname] => 2-Amino-9-((2-((2-amino-6-oxo-1,6,7,8-tetrahydro-9H-purin-9-yl)methoxy)ethoxy)methyl)-1,9-dihydro-6H-purin-6-one [catalogue_number] => PA 01 0201007 [category_ids] => ,82,78,76,75,70, [chemical_name] => [weight] => 390.36 [form] => C14H18N10O4 [cas] => NA [pslug] => 2-amino-9-2-2-amino-6-oxo-1-6-7-8-tetrahydro-9h-purin-9-yl-methoxy-ethoxy-methyl-1-9-dihydro-6h-purin-6-one-pa010201007 [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 01 0201007
Molecular Formula : C14H18N10O4
Molecular Weight : 390.36
stdClass Object ( [pname] => N-(9-((2-Hydroxyethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N-(((9-((2-hydroxyethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)amino)methyl)nitrous amide [catalogue_number] => PA 01 0201008 [category_ids] => ,70,78,79,82, [chemical_name] => [weight] => 491.43 [form] => C17H21N11O7 [cas] => NA [pslug] => n-9-2-hydroxyethoxy-methyl-6-oxo-6-9-dihydro-1h-purin-2-yl-n-9-2-hydroxyethoxy-methyl-6-oxo-6-9-dihydro-1h-purin-2-yl-amino-methyl-nitrous-amide-pa010201008 [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 01 0201008
Molecular Formula : C17H21N11O7
Molecular Weight : 491.43
stdClass Object ( [pname] => N,N'-Methylenebis(N-(9-((2-hydroxyethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)nitrous amide) [catalogue_number] => PA 01 0201009 [category_ids] => ,70,78,79,82, [chemical_name] => [weight] => 520.42 [form] => C17H20N12O8 [cas] => NA [pslug] => n-n-methylenebis-n-9-2-hydroxyethoxy-methyl-6-oxo-6-9-dihydro-1h-purin-2-yl-nitrous-amide-pa010201009 [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 01 0201009
Molecular Formula : C17H20N12O8
Molecular Weight : 520.42
stdClass Object ( [pname] => 1,3,5-Trioxepane [catalogue_number] => PAI 01 002423 [category_ids] => ,70, [chemical_name] => [weight] => 104.11 [form] => C4H8O3 [cas] => 5981-06-6 [pslug] => 5981-06-6-1-3-5-trioxepane-pai01002423 [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.:PAI 01 002423
Molecular Formula : C4H8O3
Molecular Weight : 104.11
stdClass Object ( [pname] => N-(9-((2-Hydroxyethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)benzamide [catalogue_number] => PAI 01 002424 [category_ids] => ,70, [chemical_name] => [weight] => 329.32 [form] => C15H15N5O4 [cas] => 275371-31-8 [pslug] => 275371-31-8-n-9-2-hydroxyethoxy-methyl-6-oxo-6-9-dihydro-1h-purin-2-yl-benzamide-pai01002424 [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.:PAI 01 002424
Molecular Formula : C15H15N5O4
Molecular Weight : 329.32
stdClass Object ( [pname] => N-(9-(11-(2-Benzamido-6-oxo-1,6-dihydro-9H-purin-9-yl)-2,5,7,10-tetraoxaundecyl)-6-oxo-6,9-dihydro-3H-purin-2-yl)benzamide [catalogue_number] => PAI 01 002425 [category_ids] => ,70, [chemical_name] => [weight] => 670.64 [form] => C31H30N10O8 [cas] => NA [pslug] => n-9-11-2-benzamido-6-oxo-1-6-dihydro-9h-purin-9-yl-2-5-7-10-tetraoxaundecyl-6-oxo-6-9-dihydro-3h-purin-2-yl-benzamide-pai01002425 [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.:PAI 01 002425
Molecular Formula : C31H30N10O8
Molecular Weight : 670.64
stdClass Object ( [pname] => 9-Propyl-9H-purin-6-amine [catalogue_number] => PA 01 0201010 [category_ids] => ,70,77,78,79,82,83,85, [chemical_name] => [weight] => 177.21 [form] => C8H11N5 [cas] => 707-98-2 [pslug] => 707-98-2-9-propyl-9h-purin-6-amine-pa010201010 [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 01 0201010
Molecular Formula : C8H11N5
Molecular Weight : 177.21
stdClass Object ( [pname] => ((((Methylenebis(azanediyl))bis(6-oxo-1,6-dihydro-9H-purine-2,9-diyl))bis(methylene))bis(oxy))bis(ethane-2,1-diyl) (2S,2'S)-bis(2-(((benzyloxy)carbonyl)amino)-3-methylbutanoate) [catalogue_number] => PAI 01 002426 [category_ids] => ,70, [chemical_name] => [weight] => 928.96 [form] => C43H52N12O12 [cas] => NA [pslug] => methylenebis-azanediyl-bis-6-oxo-1-6-dihydro-9h-purine-2-9-diyl-bis-methylene-bis-oxy-bis-ethane-2-1-diyl-2s-2s-bis-2-benzyloxy-carbonyl-amino-3-methylbutanoate-pai01002426 [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.:PAI 01 002426
Molecular Formula : C43H52N12O12
Molecular Weight : 928.96
stdClass Object ( [pname] => 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl benzyl-L-valinate [catalogue_number] => PAI 01 002427 [category_ids] => ,70, [chemical_name] => [weight] => 414.47 [form] => C20H26N6O4 [cas] => NA [pslug] => 2-2-amino-6-oxo-1-6-dihydro-9h-purin-9-yl-methoxy-ethyl-benzyl-l-valinate-pai01002427 [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.:PAI 01 002427
Molecular Formula : C20H26N6O4
Molecular Weight : 414.47
stdClass Object ( [pname] => ((((Methylenebis(azanediyl))bis(6-oxo-1,6-dihydro-9H-purine-2,9-diyl))bis(methylene))bis(oxy))bis(ethane-2,1-diyl) (2S,2'S)-bis(2-(benzylamino)-3-methylbutanoate) [catalogue_number] => PAI 01 002428 [category_ids] => ,70, [chemical_name] => [weight] => 840.94 [form] => C41H52N12O8 [cas] => NA [pslug] => methylenebis-azanediyl-bis-6-oxo-1-6-dihydro-9h-purine-2-9-diyl-bis-methylene-bis-oxy-bis-ethane-2-1-diyl-2s-2s-bis-2-benzylamino-3-methylbutanoate-pai01002428 [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.:PAI 01 002428
Molecular Formula : C41H52N12O8
Molecular Weight : 840.94
stdClass Object ( [pname] => 2-((2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)ethyl ((benzyloxy)carbonyl)-D-valinate [catalogue_number] => PAI 01 002429 [category_ids] => ,70, [chemical_name] => [weight] => 458.48 [form] => C21H26N6O6 [cas] => 124832-32-2 [pslug] => 124832-32-2-2-2-amino-6-oxo-3-6-dihydro-9h-purin-9-yl-methoxy-ethyl-benzyloxy-carbonyl-d-valinate-pai01002429 [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.:PAI 01 002429
Molecular Formula : C21H26N6O6
Molecular Weight : 458.48
stdClass Object ( [pname] => 2-((2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-((benzyloxy)carbonyl)-N-ethyl-D-valinate [catalogue_number] => PAI 01 002430 [category_ids] => ,70, [chemical_name] => [weight] => 486.53 [form] => C23H30N6O6 [cas] => NA [pslug] => 2-2-amino-6-oxo-3-6-dihydro-9h-purin-9-yl-methoxy-ethyl-n-benzyloxy-carbonyl-n-ethyl-d-valinate-pai01002430 [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.:PAI 01 002430
Molecular Formula : C23H30N6O6
Molecular Weight : 486.53
stdClass Object ( [pname] => 2-((2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)ethyl ethyl-D-valinate [catalogue_number] => PAI 01 002431 [category_ids] => ,70, [chemical_name] => [weight] => 352.4 [form] => C15H24N6O4 [cas] => 1799279-90-5 [pslug] => 1799279-90-5-2-2-amino-6-oxo-3-6-dihydro-9h-purin-9-yl-methoxy-ethyl-ethyl-d-valinate-pai01002431 [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.:PAI 01 002431
Molecular Formula : C15H24N6O4
Molecular Weight : 352.4
stdClass Object ( [pname] => 2-((2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)ethyl methyl-D-valinate [catalogue_number] => PAI 01 002432 [category_ids] => ,70, [chemical_name] => [weight] => 338.37 [form] => C14H22N6O4 [cas] => 1799279-79-0 [pslug] => 1799279-79-0-2-2-amino-6-oxo-3-6-dihydro-9h-purin-9-yl-methoxy-ethyl-methyl-d-valinate-pai01002432 [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.:PAI 01 002432
Molecular Formula : C14H22N6O4
Molecular Weight : 338.37
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