A 4-azasteroid analogue of testosterone, Finasteride is used for the treatment of enlarged prostrate and pattern hair loss (alopaecia). It is a inhibitor of 5α-reductase enzyme which coverts testosterone to ditestosterone. Finasteride is lipophillic in nature.. Reference standards of Finasteride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 5β-Dihydro Finasteride [catalogue_number] => PA 06 0181005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 374.57 [form] => C23H38N2O2 [cas] => 172922-52-0 [pslug] => 172922-52-0-5beta-dihydro-finasteride-pa060181005 [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] => 36096 [offers_product_code] => PA 06 0181005 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 06 0181005
CAS :
Molecular Formula : C23H38N2O2
Molecular Weight : 374.57
stdClass Object ( [pname] => Finasteride Carboxaldehyde [catalogue_number] => PA 06 18540 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 386.53 [form] => C23H34N2O3 [cas] => 154387-61-8 [pslug] => 154387-61-8-finasteride-carboxaldehyde-pa0618540 [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 18540
Molecular Formula : C23H34N2O3
Molecular Weight : 386.53
stdClass Object ( [pname] => Finasteride Carboxylic Acid Acyl-β-D-glucuronide [catalogue_number] => PA 06 18550 [category_ids] => ,95,76,75,78,70,82,87, [chemical_name] => [weight] => 578.65 [form] => C29H42N2O10 [cas] => 1196787-40-2 [pslug] => 1196787-40-2-finasteride-carboxylic-acid-acyl-beta-d-glucuronide-pa0618550 [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 18550
Molecular Formula : C29H42N2O10
Molecular Weight : 578.65
stdClass Object ( [pname] => Finasteride Carboxylic Acid [catalogue_number] => PA 06 18560 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 402.53 [form] => C23H34N2O4 [cas] => 116285-37-1 [pslug] => 116285-37-1-finasteride-carboxylic-acid-pa0618560 [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 18560
Molecular Formula : C23H34N2O4
Molecular Weight : 402.53
stdClass Object ( [pname] => Finasteride 2-(2-Methylpropanol)amide [catalogue_number] => PA 06 18570 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 388.54 [form] => C23H36N2O3 [cas] => 116285-36-0 [pslug] => 116285-36-0-finasteride-2-2-methylpropanol-amide-pa0618570 [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 18570
Molecular Formula : C23H36N2O3
Molecular Weight : 388.54
stdClass Object ( [pname] => Finasteride 2-(2-Methylpropanol)amide β-D-Glucuronide [catalogue_number] => PA 06 18580 [category_ids] => ,95,76,75,78,70,82,87, [chemical_name] => [weight] => 550.64 [form] => C28H42N2O9 [cas] => NA [pslug] => finasteride-2-2-methylpropanol-amide-beta-d-glucuronide-pa0618580 [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 18580
Molecular Formula : C28H42N2O9
Molecular Weight : 550.64
stdClass Object ( [pname] => 6α-Hydroxy Finasteride [catalogue_number] => PA 06 18600 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 388.54 [form] => C23H36N2O3 [cas] => 154387-62-9 [pslug] => 154387-62-9-6-alpha-hydroxy-finasteride-pa0618600 [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 18600
stdClass Object ( [pname] => N-Des(1,1-dimethylethyl) N-Cyclohexyl Finasteride [catalogue_number] => PA 06 18620 [category_ids] => ,79,71,76,75,78,70,82,87, [chemical_name] => [weight] => 398.58 [form] => C25H38N2O2 [cas] => 133216-45-2 [pslug] => 133216-45-2-n-des-1-1-dimethylethyl-n-cyclohexyl-finasteride-pa0618620 [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 18620
Molecular Formula : C25H38N2O2
Molecular Weight : 398.58
stdClass Object ( [pname] => (3bR,3cS,5aS,6R,8aS,8bS)-N-(tert-Butyl)-3b,5a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]oxireno[2,3-c]quinoline-6-carboxamide [catalogue_number] => PA 06 18630 [category_ids] => ,79,71,76,75,78,70,82,87, [chemical_name] => [weight] => 388.55 [form] => C23H36N2O3 [cas] => NA [pslug] => 3br-3cs-5as-6r-8as-8bs-n-tert-butyl-3b-5a-dimethyl-2-oxohexadecahydro-1h-indeno-5-4-f-oxireno-2-3-c-quinoline-6-carboxamide-pa0618630 [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 18630
Molecular Weight : 388.55
stdClass Object ( [pname] => (4aR,4bS,6aS,7R,9aS,9bR,11aR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide [catalogue_number] => PA 06 18640 [category_ids] => ,79,71,76,75,78,70,82,87, [chemical_name] => [weight] => 388.55 [form] => C23H36N2O3 [cas] => NA [pslug] => 4ar-4bs-6as-7r-9as-9br-11ar-n-tert-butyl-7-hydroxy-4a-6a-dimethyl-2-oxo-2-4a-4b-5-6-6a-7-8-9-9a-9b-10-11-11a-tetradecahydro-1h-indeno-5-4-f-quinoline-7-carboxamide-pa0618640 [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 18640
stdClass Object ( [pname] => (4aR,4bS,6aS,7R,9aS,9bR)-N-(tert-Butyl)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide [catalogue_number] => PA 06 18650 [category_ids] => ,79,71,76,75,78,70,82,87, [chemical_name] => [weight] => 388.55 [form] => C23H36N2O3 [cas] => 206351-39-5 [pslug] => 206351-39-5-4ar-4bs-6as-7r-9as-9br-n-tert-butyl-7-hydroxy-4a-6a-dimethyl-2-oxo-2-3-4-4a-4b-5-6-6a-7-8-9-9a-9b-10-tetradecahydro-1h-indeno-5-4-f-quinoline-7-carboxamide-pa0618650 [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 18650
stdClass Object ( [pname] => Finasteride-d9 [catalogue_number] => PA STI 041190 [category_ids] => 98,82,78,76,75,70 [chemical_name] => [weight] => 381.61 [form] => C23H27D9N2O2 [cas] => 1131342-85-2 [pslug] => 1131342-85-2-finasteride-d9-pasti041190 [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 041190
Molecular Formula : C23H27D9N2O2
Molecular Weight : 381.61
stdClass Object ( [pname] => 3-Oxo-4-aza-11a-methoxy-5α-αndrost-1-ene-17β-carboxylic acid methyl ester [catalogue_number] => PA 06 0181000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 361.48 [form] => C21H31NO4 [cas] => 1026013-15-9 [pslug] => 1026013-15-9-3-oxo-4-aza-11a-methoxy-5alpha-alphandrost-1-ene-17beta-carboxylic-acid-methyl-ester-pa060181000 [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 0181000
Molecular Formula : C21H31NO4
Molecular Weight : 361.48
stdClass Object ( [pname] => Methyl (4aR,6aS,7S)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate [catalogue_number] => PA 06 0181001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 333.47 [form] => C20H31NO3 [cas] => 104214-18-8 [pslug] => 104214-18-8-methyl-4ar-6as-7s-4a-6a-dimethyl-2-oxohexadecahydro-1h-indeno-5-4-f-quinoline-7-carboxylate-pa060181001 [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 0181001
Molecular Formula : C20H31NO3
Molecular Weight : 333.47
stdClass Object ( [pname] => 3-((3S,3aS,5aS,6R,9aS,9bS)-3-(methoxycarbonyl)-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalen-6-yl)propanoic acid [catalogue_number] => PA 06 0181002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 350.46 [form] => C20H30O5 [cas] => 92472-33-8 [pslug] => 92472-33-8-3-3s-3as-5as-6r-9as-9bs-3-methoxycarbonyl-3a-6-dimethyl-7-oxododecahydro-1h-cyclopenta-a-naphthalen-6-yl-propanoic-acid-pa060181002 [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 0181002
Molecular Formula : C20H30O5
Molecular Weight : 350.46
stdClass Object ( [pname] => Finasteride Impurity A (IMP/03/19) [catalogue_number] => PA IMP 03 19 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => finasteride-impurity-a-imp-03-19-paimp0319 [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 IMP 03 19
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => (4aR,4bS,6aS,7R,9aS,9bS,11aR)-N-(tert-Butyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide [catalogue_number] => PA 06 0181003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 372.55 [form] => C23H36N2O2 [cas] => 140375-21-9 [pslug] => 140375-21-9-4ar-4bs-6as-7r-9as-9bs-11ar-n-tert-butyl-4a-6a-dimethyl-2-oxo-2-4a-4b-5-6-6a-7-8-9-9a-9b-10-11-11a-tetradecahydro-1h-indeno-5-4-f-quinoline-7-carboxamide-pa060181003 [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 0181003
Molecular Formula : C23H36N2O2
Molecular Weight : 372.55
stdClass Object ( [pname] => (4aR,4bS,6aS,7R,9aS,9bS,11aS)-N-(tert-Butyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide [catalogue_number] => PA 06 0181004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 372.55 [form] => C23H36N2O2 [cas] => NA [pslug] => 4ar-4bs-6as-7r-9as-9bs-11as-n-tert-butyl-4a-6a-dimethyl-2-oxo-2-4a-4b-5-6-6a-7-8-9-9a-9b-10-11-11a-tetradecahydro-1h-indeno-5-4-f-quinoline-7-carboxamide-pa060181004 [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 0181004
stdClass Object ( [pname] => (17β)-N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17-carboxamide [catalogue_number] => PAI 06 015022 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 371.57 [form] => C24H37NO2 [cas] => 131267-80-6 [pslug] => 131267-80-6-17beta-n-1-1-dimethylethyl-3-oxoandrost-4-ene-17-carboxamide-pai06015022 [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 06 015022
Molecular Formula : C24H37NO2
Molecular Weight : 371.57
stdClass Object ( [pname] => 3-((3aS,5aS,6R,9aS,9bS)-3-(Tert-Butylcarbamoyl)-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalen-6-yl)propanoic Acid [catalogue_number] => PAI 06 015023 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 391.55 [form] => C23H37NO4 [cas] => NA [pslug] => 3-3as-5as-6r-9as-9bs-3-tert-butylcarbamoyl-3a-6-dimethyl-7-oxododecahydro-1h-cyclopenta-a-naphthalen-6-yl-propanoic-acid-pai06015023 [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 06 015023
Molecular Formula : C23H37NO4
Molecular Weight : 391.55
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