Prednisone mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases. It is a glucocorticoid medication. It is available as a generic medication.Reference standards of Prednisone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Prednisone [catalogue_number] => PA 43 17000 [category_ids] => ,70,75,78,82,87, [chemical_name] => [weight] => 358.43 [form] => C21H26O5 [cas] => 53-03-2 [pslug] => 53-03-2-prednisone-api-pa4317000 [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 43 17000
CAS :
Molecular Formula : C21H26O5
Molecular Weight : 358.43
stdClass Object ( [pname] => Prednisone - Impurity A [catalogue_number] => PA 43 17010 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 360.44 [form] => C21H28O5 [cas] => 53-06-5 [pslug] => 53-06-5-prednisone-impurity-a-pa4317010 [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 43 17010
Molecular Formula : C21H28O5
Molecular Weight : 360.44
stdClass Object ( [pname] => Prednisone - Impurity B [catalogue_number] => PA 43 17020 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 360.44 [form] => C21H28O5 [cas] => 50-24-8 [pslug] => 50-24-8-prednisone-impurity-b-pa4317020 [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 43 17020
stdClass Object ( [pname] => Prednisone - Impurity C [catalogue_number] => PA 43 17030 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 356.41 [form] => C21H24O5 [cas] => 70522-55-3 [pslug] => 70522-55-3-prednisone-impurity-c-pa4317030 [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 43 17030
Molecular Formula : C21H24O5
Molecular Weight : 356.41
stdClass Object ( [pname] => Prednisone - Impurity D [catalogue_number] => PA 43 17040 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 342.43 [form] => C21H26O4 [cas] => 10184-69-7 [pslug] => 10184-69-7-prednisone-impurity-d-pa4317040 [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 43 17040
Molecular Formula : C21H26O4
Molecular Weight : 342.43
stdClass Object ( [pname] => Prednisone - Impurity E [catalogue_number] => PA 43 17050 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 400.46 [form] => C23H28O6 [cas] => 125-10-0 [pslug] => 125-10-0-prednisone-impurity-e-pa4317050 [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 43 17050
Molecular Formula : C23H28O6
Molecular Weight : 400.46
stdClass Object ( [pname] => Prednisone - Impurity J [catalogue_number] => PA 43 17100 [category_ids] => ,69,78,70,82,87, [chemical_name] => [weight] => 344.40 [form] => C20H24O5 [cas] => 78261-67-3 [pslug] => 78261-67-3-prednisone-impurity-j-pa4317100 [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 43 17100
Molecular Formula : C20H24O5
Molecular Weight : 344.40
stdClass Object ( [pname] => Prednisone - Impurity K [catalogue_number] => PA 43 17110 [category_ids] => ,80,69,81,76,75,78,70,82,87, [chemical_name] => [weight] => 298.38 [form] => C19H22O3 [cas] => 7738-93-4 [pslug] => 7738-93-4-prednisone-impurity-k-pa4317110 [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 43 17110
Molecular Formula : C19H22O3
Molecular Weight : 298.38
stdClass Object ( [pname] => Prednisone - Impurity L [catalogue_number] => PA 43 17120 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 402.48 [form] => C23H30O6 [cas] => 52-21-1 [pslug] => 52-21-1-prednisone-impurity-l-pa4317120 [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 43 17120
Molecular Formula : C23H30O6
Molecular Weight : 402.48
stdClass Object ( [pname] => Prednisone Phosphate [catalogue_number] => PA 43 17510 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 438.41 [form] => C21H27O8P [cas] => 57099-40-8 [pslug] => 57099-40-8-prednisone-phosphate-pa4317510 [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 43 17510
Molecular Formula : C21H27O8P
Molecular Weight : 438.41
stdClass Object ( [pname] => 3,20-Disemicarbazone-17,21-dihydroxy-pregna-1,4-diene-3,11,20-trione 21-Acetate [catalogue_number] => PA 43 17520 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 514.57 [form] => C25H34N6O6 [cas] => 115097-56-8 [pslug] => 115097-56-8-3-20-disemicarbazone-17-21-dihydroxy-pregna-1-4-diene-3-11-20-trione-21-acetate-pa4317520 [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 43 17520
Molecular Formula : C25H34N6O6
Molecular Weight : 514.57
stdClass Object ( [pname] => (17Z)-20-Hydroxy-3,11-dioxopregna-1,4,17(20)-trien-21-al [catalogue_number] => PA 43 17530 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 340.41 [form] => C21H24O4 [cas] => 118724-35-9 [pslug] => 118724-35-9-17z-20-hydroxy-3-11-dioxopregna-1-4-17-20-trien-21-al-pa4317530 [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 43 17530
Molecular Formula : C21H24O4
Molecular Weight : 340.41
stdClass Object ( [pname] => 21-Hydroxypregna-1,4,16-triene-3,11,20-trione [catalogue_number] => PA 43 17540 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 340.41 [form] => C21H24O4 [cas] => 102447-86-9 [pslug] => 102447-86-9-21-hydroxypregna-1-4-16-triene-3-11-20-trione-pa4317540 [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 43 17540
stdClass Object ( [pname] => (8S,8'S,9S,9'S,10R,10'R,13S,13'S,14S,14'S,17R,17'R)-17,17'-(2,3-Dihydroxysuccinyl)bis(17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione) [catalogue_number] => PA 43 17550 [category_ids] => ,78,70,82,87,75, [chemical_name] => [weight] => 714.84 [form] => C42H50O10 [cas] => NA [pslug] => 8s-8s-9s-9s-10r-10r-13s-13s-14s-14s-17r-17r-17-17-2-3-dihydroxysuccinyl-bis-17-hydroxy-10-13-dimethyl-7-8-9-10-12-13-14-15-16-17-decahydro-3h-cyclopenta-a-phenanthrene-3-11-6h-dione-pa4317550 [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 43 17550
Molecular Formula : C42H50O10
Molecular Weight : 714.84
stdClass Object ( [pname] => 6β-Hydroxyprednisone [catalogue_number] => PA 43 17560 [category_ids] => ,69,78,70,82,87,75, [chemical_name] => [weight] => 374.43 [form] => C21H26O6 [cas] => 95283-34-4 [pslug] => 95283-34-4-6-beta-hydroxyprednisone-pa4317560 [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 43 17560
Molecular Formula : C21H26O6
Molecular Weight : 374.43
stdClass Object ( [pname] => Prednisone-d4 (Major) [catalogue_number] => PA STI 074640 [category_ids] => ,98,78,70,82,87, [chemical_name] => [weight] => 362.46 [form] => C21H22D4O5 [cas] => NA [pslug] => prednisone-d4-major-pasti074640 [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 074640
Molecular Formula : C21H22D4O5
Molecular Weight : 362.46
stdClass Object ( [pname] => Prednisone 21-Acetate-d3 [catalogue_number] => PA STI 074650 [category_ids] => ,98,78,70,82,87, [chemical_name] => [weight] => 403.48 [form] => C23H25D3O6 [cas] => NA [pslug] => prednisone-21-acetate-d3-pasti074650 [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 074650
Molecular Formula : C23H25D3O6
Molecular Weight : 403.48
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