ketoconazole
Impurities
- Ketoconazole is used for fungal skin infections such as tinea, cutaneous candidiasis, pityriasis versicolor, dandruff, and seborrhoeic dermatitis. It is sold under the brand name Nizoral. Reference standards of Ketoconazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Ketoconazole - Impurity A
[catalogue_number] => PA 11 03010
[category_ids] => ,71,81,75,78,70,82,
[chemical_name] =>
[weight] => 529.42
[form] => C26H26Cl2N4O4
[cas] => 254912-63-5
[pslug] => 254912-63-5-ketoconazole-impurity-a-pa1103010
[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] =>
)
Ketoconazole - Impurity A
Catalogue No.:PA 11 03010
Molecular Formula : C26H26Cl2N4O4
Molecular Weight : 529.42
stdClass Object
(
[pname] => Ketoconazole - Impurity B
[catalogue_number] => PA 11 03020
[category_ids] => ,71,81,75,78,70,82,
[chemical_name] =>
[weight] => 749.68
[form] => C38H42Cl2N6O6
[cas] => 1346598-39-7
[pslug] => 1346598-39-7-ketoconazole-impurity-b-pa1103020
[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] =>
)
Ketoconazole - Impurity B
Catalogue No.:PA 11 03020
Molecular Formula : C38H42Cl2N6O6
Molecular Weight : 749.68
stdClass Object
(
[pname] => (2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol
[catalogue_number] => PA 11 0031000
[category_ids] => ,75,76,78,82,
[chemical_name] =>
[weight] => 329.18
[form] => C14H14Cl2N2O3
[cas] => 84682-23-5
[pslug] => 84682-23-5-2-1h-imidazol-1-yl-methyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methanol-pa110031000
[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] =>
)
(2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol
Catalogue No.:PA 11 0031000
Molecular Formula : C14H14Cl2N2O3
Molecular Weight : 329.18
stdClass Object
(
[pname] => (2R,4R)-trans-Ketoconazole
[catalogue_number] => PA 11 0031001
[category_ids] => ,123,81,75,76,70,78,82,
[chemical_name] =>
[weight] => 531.43
[form] => C26H28Cl2N4O4
[cas] => 142128-58-3
[pslug] => 142128-58-3-2r-4r-trans-ketoconazole-pa110031001
[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] =>
)
(2R,4R)-trans-Ketoconazole
Catalogue No.:PA 11 0031001
Molecular Formula : C26H28Cl2N4O4
Molecular Weight : 531.43
stdClass Object
(
[pname] => Ketoconazole N-Oxide
[catalogue_number] => PA 11 0031002
[category_ids] => ,82,78,76,75,70,
[chemical_name] =>
[weight] => 547.43
[form] => C26H28Cl2N4O5
[cas] => 254912-65-7
[pslug] => 254912-65-7-ketoconazole n-oxide-pa110031002
[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 11 0031002
Molecular Formula : C26H28Cl2N4O5
Molecular Weight : 547.43
stdClass Object
(
[pname] => cis-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol
[catalogue_number] => PA 11 0031003
[category_ids] => ,82,78,76,75,70,
[chemical_name] =>
[weight] => 329.18
[form] => C14H14Cl2N2O3
[cas] => 61397-58-8
[pslug] => 61397-58-8-cis-2-2-4-dichlorophenyl-2-1h-imidazol-1-ylmethyl-1-3-dioxolane-4-methanol-pa110031003
[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] =>
)
cis-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol
Catalogue No.:PA 11 0031003
Molecular Formula : C14H14Cl2N2O3
Molecular Weight : 329.18
stdClass Object
(
[pname] => 1-(4-(4-(((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one
[catalogue_number] => PA 11 0031004
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 496.99
[form] => C26H29ClN4O4
[cas] => 1334423-12-9
[pslug] => 1334423-12-9-1-4-4-2r-4s-2-1h-imidazol-1-yl-methyl-2-2-chlorophenyl-1-3-dioxolan-4-yl-methoxy-phenyl-piperazin-1-yl-ethan-1-one-pa110031004
[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] =>
)
1-(4-(4-(((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one
Catalogue No.:PA 11 0031004
Molecular Formula : C26H29ClN4O4
Molecular Weight : 496.99
stdClass Object
(
[pname] => 1-(4-(4-(((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one
[catalogue_number] => PA 11 0031005
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 496.99
[form] => C26H29ClN4O4
[cas] => 91458-32-1
[pslug] => 91458-32-1-1-4-4-2r-4s-2-1h-imidazol-1-yl-methyl-2-4-chlorophenyl-1-3-dioxolan-4-yl-methoxy-phenyl-piperazin-1-yl-ethan-1-one-pa110031005
[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] =>
)
1-(4-(4-(((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one
Catalogue No.:PA 11 0031005
Molecular Formula : C26H29ClN4O4
Molecular Weight : 496.99
stdClass Object
(
[pname] => 4-Acetyl-1-(4-((2-(2,4-dichlorophenyl)-2-(1H-imidazole-1-carbonyl)-1,3-dioxolan-4-yl)methoxy)-3,6-dioxocyclohexa-1,4-dien-1-yl)piperazine-2,6-dione
[catalogue_number] => PA 11 0031006
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 603.37
[form] => C26H20Cl2N4O9
[cas] => NA
[pslug] => 4-acetyl-1-4-2-2-4-dichlorophenyl-2-1h-imidazole-1-carbonyl-1-3-dioxolan-4-yl-methoxy-3-6-dioxocyclohexa-1-4-dien-1-yl-piperazine-2-6-dione-pa110031006
[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] =>
)
4-Acetyl-1-(4-((2-(2,4-dichlorophenyl)-2-(1H-imidazole-1-carbonyl)-1,3-dioxolan-4-yl)methoxy)-3,6-dioxocyclohexa-1,4-dien-1-yl)piperazine-2,6-dione
Catalogue No.:PA 11 0031006
Molecular Formula : C26H20Cl2N4O9
Molecular Weight : 603.37
stdClass Object
(
[pname] => 2-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-5-(4-acetylpyrazin-1(4H)-yl)cyclohexa-2,5-diene-1,4-dione
[catalogue_number] => PA 11 0031007
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 557.38
[form] => C26H22Cl2N4O6
[cas] => NA
[pslug] => 2-2s-4s-2-1h-imidazol-1-yl-methyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methoxy-5-4-acetylpyrazin-1-4h-yl-cyclohexa-2-5-diene-1-4-dione-pa110031007
[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] =>
)
2-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-5-(4-acetylpyrazin-1(4H)-yl)cyclohexa-2,5-diene-1,4-dione
Catalogue No.:PA 11 0031007
Molecular Formula : C26H22Cl2N4O6
Molecular Weight : 557.38
stdClass Object
(
[pname] => N-((Z)-2-((4-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)amino)vinyl)acetamide
[catalogue_number] => PA 11 0031008
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 503.38
[form] => C24H24Cl2N4O4
[cas] => NA
[pslug] => n-z-2-4-2s-4s-2-1h-imidazol-1-yl-methyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methoxy-phenyl-amino-vinyl-acetamide-pa110031008
[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] =>
)
N-((Z)-2-((4-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)amino)vinyl)acetamide
Catalogue No.:PA 11 0031008
Molecular Formula : C24H24Cl2N4O4
Molecular Weight : 503.38
stdClass Object
(
[pname] => 1-(4-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-4-acetyl-1,2,3,4-tetrahydropyrazine 1-oxide
[catalogue_number] => PA 11 0031009
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 545.42
[form] => C26H26Cl2N4O5
[cas] => NA
[pslug] => 1-4-2s-4s-2-1h-imidazol-1-yl-methyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methoxy-phenyl-4-acetyl-1-2-3-4-tetrahydropyrazine-1-oxide-pa110031009
[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] =>
)
1-(4-(((2S,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-4-acetyl-1,2,3,4-tetrahydropyrazine 1-oxide
Catalogue No.:PA 11 0031009
Molecular Formula : C26H26Cl2N4O5
Molecular Weight : 545.42
stdClass Object
(
[pname] => Tert-butyl 4-(4-hydroxyphenyl)piperazine-1-carboxylate
[catalogue_number] => PA 11 0031010
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 278.35
[form] => C15H22N2O3
[cas] => 158985-25-2
[pslug] => 158985-25-2-tert-butyl-4-4-hydroxyphenyl-piperazine-1-carboxylate-pa110031010
[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] =>
)
Tert-butyl 4-(4-hydroxyphenyl)piperazine-1-carboxylate
Catalogue No.:PA 11 0031010
Molecular Formula : C15H22N2O3
Molecular Weight : 278.35
stdClass Object
(
[pname] => 4-(Piperazin-1-yl)phenol Hydrochloride
[catalogue_number] => PA 11 0031011
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 214.69
[form] => C10H15ClN2O
[cas] => 1175036-51-7
[pslug] => 1175036-51-7-4-piperazin-1-yl-phenol-hydrochloride-pa110031011
[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] =>
)
4-(Piperazin-1-yl)phenol Hydrochloride
Catalogue No.:PA 11 0031011
Molecular Formula : C10H15ClN2O
Molecular Weight : 214.69
stdClass Object
(
[pname] => 3-Butenyl Tosylate
[catalogue_number] => PA 11 0031012
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 226.29
[form] => C11H14O3S
[cas] => 778-29-0
[pslug] => 778-29-0-3-butenyl-tosylate-pa110031012
[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 11 0031012
Molecular Formula : C11H14O3S
Molecular Weight : 226.29
stdClass Object
(
[pname] => Ketoconazole Hydroxy Impurity
[catalogue_number] => PA 11 0031013
[category_ids] => ,76,75,70,78,82,
[chemical_name] =>
[weight] => 547.43
[form] => C26H28Cl2N4O5
[cas] => NA
[pslug] => ketoconazole-hydroxy-impurity-pa110031013
[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] =>
)
Ketoconazole Hydroxy Impurity
Catalogue No.:PA 11 0031013
Molecular Formula : C26H28Cl2N4O5
Molecular Weight : 547.43
stdClass Object
(
[pname] => Trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate
[catalogue_number] => PA 11 03610
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 446.12
[form] => C18H15BrCl2O4
[cas] => 61397-57-7
[pslug] => 61397-57-7-trans-2-bromomethyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methyl-benzoate-pa1103610
[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] =>
)
Trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate
Catalogue No.:PA 11 03610
Molecular Formula : C18H15BrCl2O4
Molecular Weight : 446.12
stdClass Object
(
[pname] => rel-N-[2-[[4-[[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]amino]ethyl]acetamide
[catalogue_number] => PA 11 0031014
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 505.4
[form] => C24H26Cl2N4O4
[cas] => 1253852-50-4
[pslug] => 1253852-50-4-rel-n-2-4-2r-4s-2-2-4-dichlorophenyl-2-1h-imidazol-1-ylmethyl-1-3-dioxolan-4-yl-methoxy-phenyl-amino-ethyl-acetamide-pa110031014
[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] =>
)
rel-N-[2-[[4-[[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]amino]ethyl]acetamide
stdClass Object
(
[pname] => ((2R,4R)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol
[catalogue_number] => PA 11 0031019
[category_ids] => ,82,78,76,75,70,
[chemical_name] =>
[weight] => 329.18
[form] => C14H14Cl2N2O3
[cas] => 2760728-23-0
[pslug] => 2760728-23-0-2r-4r-2-1h-imidazol-1-yl-methyl-2-2-4-dichlorophenyl-1-3-dioxolan-4-yl-methanol-pa110031019
[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] =>
)
((2R,4R)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol
Catalogue No.:PA 11 0031019
Molecular Formula : C14H14Cl2N2O3
Molecular Weight : 329.18
