alfacalcidol

Fine Chemicals - 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.

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    [pname] => Alfacalcidol
    [catalogue_number] => PA 28 23000
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    [chemical_name] => 
    [weight] => 400.64
    [form] => C27H44O2
    [cas] => 41294-56-8
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PA 28 23000
PA 28 23000

Alfacalcidol


  • Catalogue No.:PA 28 23000

  • CAS :

    41294-56-8

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.64

stdClass Object
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    [pname] => Alfacalcidol-d7
    [catalogue_number] => PA STI 004610
    [category_ids] => ,78,70,82,98,
    [chemical_name] => 
    [weight] => 407.68
    [form] => C27H37D7O2
    [cas] => NA
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PA STI 004610
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
    [catalogue_number] => PA 28 23020
    [category_ids] => ,69,76,75,78,70,82,
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    [weight] => 400.65
    [form] => C27H44O2
    [cas] => 63181-13-5
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PA 28 23020
PA 28 23020

Alfacalcidol - Impurity B


  • Catalogue No.:PA 28 23020

  • CAS :

    63181-13-5

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.65

stdClass Object
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    [pname] => Alfacalcidol - Impurity C
    [catalogue_number] => PA 28 23030
    [category_ids] => ,75,70,82,
    [chemical_name] => 
    [weight] => 575.79
    [form] => C35H49N3O4
    [cas] => 82266-85-1
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PA 28 23030
PA 28 23030

Alfacalcidol - Impurity C


  • Catalogue No.:PA 28 23030

  • CAS :

    82266-85-1

  • Molecular Formula : C35H49N3O4

  • Molecular Weight : 575.79

stdClass Object
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    [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
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PA 28 0231000
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

stdClass Object
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    [pname] => 1α-Hydroxy-3-epivitamin D3
    [catalogue_number] => PA 28 0231001
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 400.65
    [form] => C27H44O2
    [cas] => 58028-00-5
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PA 28 0231001
PA 28 0231001

1α-Hydroxy-3-epivitamin D3


  • Catalogue No.:PA 28 0231001

  • CAS :

    58028-00-5

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.65

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    [catalogue_number] => PA 28 0231002
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    [weight] => 400.65
    [form] => C27H44O2
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PA 28 0231002
PA 28 0231002

(1R,3S,Z)-5-(2-((1R,3aS,7aR,Z)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol


  • Catalogue No.:PA 28 0231002

  • CAS :

    2963746-77-0

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.65

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    [pname] => (1R,3S,E)-5-(2-((1R,3aS,7aR,Z)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
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    [weight] => 400.65
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PA 28 0231003
PA 28 0231003

(1R,3S,E)-5-(2-((1R,3aS,7aR,Z)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol


  • Catalogue No.:PA 28 0231003

  • CAS :

    1279049-53-4

  • Molecular Formula : C27H44O2

  • Molecular Weight : 400.65

stdClass Object
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    [pname] => 1-Hydroxy-7,8-epoxy-vitamin D3
    [catalogue_number] => PA 28 0231004
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    [chemical_name] => 
    [weight] => 416.65
    [form] => C27H44O3
    [cas] => 2227309-93-3
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PA 28 0231004
PA 28 0231004

1-Hydroxy-7,8-epoxy-vitamin D3


  • Catalogue No.:PA 28 0231004

  • CAS :

    2227309-93-3

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.65

stdClass Object
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    [pname] => 1-Keto-7,8-epoxy-vitamin D3
    [catalogue_number] => PA 28 0231005
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 414.63
    [form] => C27H42O3
    [cas] => 2227309-94-4
    [pslug] => 2227309-94-4-1-keto-7-8-epoxy-vitamin-d3-pa280231005
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PA 28 0231005
PA 28 0231005

1-Keto-7,8-epoxy-vitamin D3


  • Catalogue No.:PA 28 0231005

  • CAS :

    2227309-94-4

  • Molecular Formula : C27H42O3

  • Molecular Weight : 414.63

stdClass Object
(
    [pname] => 1-Ketovitamin D3
    [catalogue_number] => PA 28 0231006
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 398.63
    [form] => C27H42O2
    [cas] => 86307-40-6
    [pslug] => 86307-40-6-1-ketovitamin-d3-pa280231006
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PA 28 0231006
PA 28 0231006

1-Ketovitamin D3


  • Catalogue No.:PA 28 0231006

  • CAS :

    86307-40-6

  • Molecular Formula : C27H42O2

  • Molecular Weight : 398.63

stdClass Object
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    [pname] => (1R,3aS,7aR)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-one
    [catalogue_number] => PA 28 0231007
    [category_ids] => ,70,78,82,
    [chemical_name] => 
    [weight] => 264.45
    [form] => C18H32O
    [cas] => 75197-02-3
    [pslug] => 75197-02-3-1r-3as-7ar-7a-methyl-1-r-6-methylheptan-2-yl-octahydro-4h-inden-4-one-pa280231007
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PA 28 0231007
PA 28 0231007

(1R,3aS,7aR)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-one


  • Catalogue No.:PA 28 0231007

  • CAS :

    75197-02-3

  • Molecular Formula : C18H32O

  • Molecular Weight : 264.45

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