Famciclovir is a prodrug of penciclovir with higher oral bioavailability. It is marketed as Famvir by Novartis, is a guanine analogue used to treat herpes virus infections. It is most commonly used to treat herpes zoster.. Reference standards of Famciclovir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Famciclovir - API Standards [catalogue_number] => PA 06 72000 [category_ids] => ,70,71,78,82,83,85, [chemical_name] => [weight] => 321.33 [form] => C14H19N5O4 [cas] => 104227-87-4 [pslug] => 104227-87-4-famciclovir-api-pa0672000 [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] => 36511 [offers_product_code] => PA 06 72000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 06 72000
CAS :
Molecular Formula : C14H19N5O4
Molecular Weight : 321.33
stdClass Object ( [pname] => Famciclovir 6-Chloro Impurity [catalogue_number] => PA 06 72570 [category_ids] => 75,70,71,78,82,83,85 [chemical_name] => [weight] => 355.78 [form] => C14H18ClN5O4 [cas] => 97845-60-8 [pslug] => 97845-60-8-famciclovir-6-chloro-impurity-pa0672570 [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] => 36514 [offers_product_code] => PA 06 72570 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 06 72570
Molecular Formula : C14H18ClN5O4
Molecular Weight : 355.78
stdClass Object ( [pname] => 2-Amino-6-chloropurine [catalogue_number] => PA 06 72620 [category_ids] => ,79,80,71,85,83, [chemical_name] => [weight] => 169.57 [form] => C5H4ClN5 [cas] => 10310-21-1 [pslug] => 10310-21-1-2-amino-6-chloropurine-pa0672620 [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] => 36515 [offers_product_code] => PA 06 72620 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 06 72620
Molecular Formula : C5H4ClN5
Molecular Weight : 169.57
stdClass Object ( [pname] => 6-Deoxypenciclovir Hydrochloride [catalogue_number] => PA 06 72510 [category_ids] => ,70,76,78,82,83,85, [chemical_name] => [weight] => 273.72 [form] => C10H16ClN5O2 [cas] => 246021-75-0 [pslug] => 246021-75-0-6-deoxypenciclovir-hydrochloride-pa0672510 [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 06 72510
Molecular Formula : C10H16ClN5O2
Molecular Weight : 273.72
stdClass Object ( [pname] => Desacetyl Famciclovir [catalogue_number] => PA 06 72520 [category_ids] => ,70,75,76,78,82,83,85, [chemical_name] => [weight] => 279.3 [form] => C12H17N5O3 [cas] => 104227-88-5 [pslug] => 104227-88-5-desacetyl-famciclovir-pa0672520 [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 06 72520
Molecular Formula : C12H17N5O3
Molecular Weight : 279.3
stdClass Object ( [pname] => Famciclovir 6-Alkylamino Impurity [catalogue_number] => PA 06 72580 [category_ids] => 85,83,82,78,75,71,70 [chemical_name] => [weight] => 522.56 [form] => C23H34N6O8 [cas] => NA [pslug] => famciclovir-6-alkylamino-impurity-pa0672580 [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 06 72580
Molecular Formula : C23H34N6O8
Molecular Weight : 522.56
stdClass Object ( [pname] => 6-Chloro Didesacetyl Famciclovir [catalogue_number] => PA 06 72590 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 271.7 [form] => C10H14ClN5O2 [cas] => 172529-94-1 [pslug] => 172529-94-1-6-chloro-didesacetyl-famciclovir-pa0672590 [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 06 72590
Molecular Formula : C10H14ClN5O2
Molecular Weight : 271.7
stdClass Object ( [pname] => Diethyl [2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]malonate [catalogue_number] => PA 06 72600 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 355.78 [form] => C14H18ClN5O4 [cas] => 177838-59-4 [pslug] => 177838-59-4-diethyl-2-2-amino-6-chloro-9h-purin-9-yl-ethyl-malonate-pa0672600 [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 06 72600
stdClass Object ( [pname] => 6-Chloro Desacetyl Famciclovir [catalogue_number] => PA 06 72610 [category_ids] => ,71,75,85,83,78,70,82, [chemical_name] => [weight] => 313.74 [form] => C12H16ClN5O3 [cas] => NA [pslug] => 6-chloro-desacetyl-famciclovir-pa0672610 [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 06 72610
Molecular Formula : C12H16ClN5O3
Molecular Weight : 313.74
stdClass Object ( [pname] => Famciclovir Malonate [catalogue_number] => PA 06 72630 [category_ids] => ,70,71,75,78,82,83,85, [chemical_name] => [weight] => 293.28 [form] => C12H15N5O4 [cas] => 122497-20-5 [pslug] => 122497-20-5-famciclovir-malonate-pa0672630 [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 06 72630
Molecular Formula : C12H15N5O4
Molecular Weight : 293.28
stdClass Object ( [pname] => Desdiacetyl-8-oxo Famciclovir-d4 [catalogue_number] => PA STI 027250 [category_ids] => ,76,75,85,83,78,70,82,98, [chemical_name] => [weight] => 257.28 [form] => C10H11D4N5O3 [cas] => 1346603-55-1 [pslug] => 1346603-55-1-desdiacetyl-8-oxo-famciclovir-d4-pasti027250 [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 STI 027250
Molecular Formula : C10H11D4N5O3
Molecular Weight : 257.28
stdClass Object ( [pname] => Famciclovir-d4 [catalogue_number] => PA STI 040550 [category_ids] => ,85,83,78,70,82,98, [chemical_name] => [weight] => 325.36 [form] => C14H15D4N5O4 [cas] => 1020719-42-9 [pslug] => 1020719-42-9-famciclovir-d4-pasti040550 [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 STI 040550
Molecular Formula : C14H15D4N5O4
Molecular Weight : 325.36
stdClass Object ( [pname] => 6-Bromo Famciclovir [catalogue_number] => PA 06 0721016 [category_ids] => ,71,78,82,83,85, [chemical_name] => [weight] => 400.23 [form] => C14H18BrN5O4 [cas] => 131266-20-1 [pslug] => 131266-20-1-6-bromo-famciclovir-pa060721016 [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 06 0721016
Molecular Formula : C14H18BrN5O4
Molecular Weight : 400.23
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