Alfacalcidol-impurities | Pharmaffiliates

alfacalcidol

Alfacalcidol is commonly used for the treatment of hypocalcemia. It is an analogue of vitamin D. Reference standards of Alfacalcidol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Alfacalcidol - API Standards 
    [catalogue_number] => PA 28 23000
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 400.64
    [form] => C27H44O2
    [cas] => 41294-56-8
    [pslug] => 41294-56-8-alfacalcidol-api-pa2823000
    [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] => 
)
PA 28 23000

Alfacalcidol - API Standards


  • Catalogue No.:PA 28 23000

  • CAS :

    41294-56-8

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.64

stdClass Object
(
    [pname] => Alfacalcidol-d7
    [catalogue_number] => PA STI 004610
    [category_ids] => ,78,70,82,98,
    [chemical_name] => 
    [weight] => 407.68
    [form] => C27H37D7O2
    [cas] => NA
    [pslug] => alfacalcidol-d7-pasti004610
    [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] => 
)
PA STI 004610

Alfacalcidol-d7


  • Catalogue No.:PA STI 004610

  • CAS :

    NA

  • Molecular Formula : C27H37D7O2

  • Molecular Weight : 407.68

stdClass Object
(
    [pname] => Alfacalcidol - Impurity B (Freebase)
    [catalogue_number] => PA 28 23020
    [category_ids] => ,69,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 400.65
    [form] => C27H44O2
    [cas] => 63181-13-5
    [pslug] => 63181-13-5-alfacalcidol-impurity-b-freebase-pa2823020
    [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] => 
)
PA 28 23020

Alfacalcidol - Impurity B (Freebase)


  • Catalogue No.:PA 28 23020

  • CAS :

    63181-13-5

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.65

stdClass Object
(
    [pname] => Alfacalcidol - Impurity C (Freebase)
    [catalogue_number] => PA 28 23030
    [category_ids] => ,75,70,82,
    [chemical_name] => 
    [weight] => 575.79
    [form] => C35H49N3O4
    [cas] => 82266-85-1
    [pslug] => 82266-85-1-alfacalcidol-impurity-c-freebase-pa2823030
    [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] => 
)
PA 28 23030

Alfacalcidol - Impurity C (Freebase)


  • Catalogue No.:PA 28 23030

  • CAS :

    82266-85-1

  • Molecular Formula : C35H49N3O4

  • Molecular Weight : 575.79

stdClass Object
(
    [pname] => (S)-2-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-Dihydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)propanal
    [catalogue_number] => PA 28 0231000
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 344.5
    [form] => C22H32O3
    [cas] => 111024-92-1
    [pslug] => 111024-92-1-s-2-1r-3as-7ar-e-4-z-2-3s-5r-3-5-dihydroxy-2-methylenecyclohexylidene-ethylidene-7a-methyloctahydro-1h-inden-1-yl-propanal-pa280231000
    [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] => 
)
PA 28 0231000

(S)-2-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-Dihydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)propanal


  • Catalogue No.:PA 28 0231000

  • CAS :

    111024-92-1

  • Molecular Formula : C22H32O3

  • Molecular Weight : 344.5