Cholecalciferol-impurities | Pharmaffiliates

cholecalciferol

Cholecalciferol is a form of vitamin D which is naturally synthesized in skin and functions as a pro-hormone, being converted to calcitriol. It is on the World Health Organization's List of Essential Medicines, the safest and most effective medicines needed in a health system.. Reference standards of Cholecalciferol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

stdClass Object
(
    [pname] => 3-Dehydroxy-3-ene-25-ol Vitamin D3
    [catalogue_number] => PA STI 025460
    [category_ids] => ,69,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 382.62
    [form] => C27H42O
    [cas] => 106361-90-4
    [pslug] => 106361-90-4-3-dehydroxy-3-ene-25-ol-vitamin-d3-pasti025460
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PA STI 025460

3-Dehydroxy-3-ene-25-ol Vitamin D3


  • Catalogue No.:PA STI 025460

  • CAS :

    106361-90-4

  • Molecular Formula : C27H42O

  • Molecular Weight : 382.62

stdClass Object
(
    [pname] => 26,27-Didesmethyl-1,3-(tert-butyldimethylsilyl) (5Z)-Calcitriol 24-Carboxylic Acid Methyl Ester
    [catalogue_number] => PA STI 030900
    [category_ids] => ,69,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 645.12
    [form] => C38H68O4Si2
    [cas] => 145372-43-6
    [pslug] => 145372-43-6-26-27-didesmethyl-1-3-tert-butyldimethylsilyl-5z-calcitriol-24-carboxylic-acid-methyl-ester-pasti030900
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PA STI 030900

26,27-Didesmethyl-1,3-(tert-butyldimethylsilyl) (5Z)-Calcitriol 24-Carboxylic Acid Methyl Ester


  • Catalogue No.:PA STI 030900

  • CAS :

    145372-43-6

  • Molecular Formula : C38H68O4Si2

  • Molecular Weight : 645.12

stdClass Object
(
    [pname] => Vitamin D3-d7
    [catalogue_number] => PA STI 087230
    [category_ids] => ,69,78,70,82,98,
    [chemical_name] => 
    [weight] => 391.68
    [form] => C27H37D7O
    [cas] => 1627523-19-6
    [pslug] => 1627523-19-6-vitamin-d3-d7-pasti087230
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PA STI 087230

Vitamin D3-d7


  • Catalogue No.:PA STI 087230

  • CAS :

    1627523-19-6

  • Molecular Formula : C27H37D7O

  • Molecular Weight : 391.68

stdClass Object
(
    [pname] => Vitamin D3 β-D-Glucuronide-d7
    [catalogue_number] => PA STI 087240
    [category_ids] => ,69,95,76,75,78,70,82,98,
    [chemical_name] => 
    [weight] => 567.8
    [form] => C33H45D7O7
    [cas] => NA
    [pslug] => vitamin-d3-beta-d-glucuronide-d7-pasti087240
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PA STI 087240

Vitamin D3 β-D-Glucuronide-d7


  • Catalogue No.:PA STI 087240

  • CAS :

    NA

  • Molecular Formula : C33H45D7O7

  • Molecular Weight : 567.8

stdClass Object
(
    [pname] => Cholecalciferol D6
    [catalogue_number] => PA STI 089253
    [category_ids] => ,98,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 390.68
    [form] => C27H38D6O
    [cas] => 118584-54-6
    [pslug] => 118584-54-6-cholecalciferol-d6-pasti089253
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PA STI 089253

Cholecalciferol D6


  • Catalogue No.:PA STI 089253

  • CAS :

    118584-54-6

  • Molecular Formula : C27H38D6O

  • Molecular Weight : 390.68

stdClass Object
(
    [pname] => Vitamin D3-d3
    [catalogue_number] => PA STI 089546
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 387.67
    [form] => C27H41D3O
    [cas] => 80666-48-4
    [pslug] => 80666-48-4-vitamin-d3-d3-pasti089546
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PA STI 089546

Vitamin D3-d3


  • Catalogue No.:PA STI 089546

  • CAS :

    80666-48-4

  • Molecular Formula : C27H41D3O

  • Molecular Weight : 387.67

stdClass Object
(
    [pname] => 1,25-Dihydroxyvitamin D3-[d3]
    [catalogue_number] => PA STI 089561
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 419.66
    [form] => C27H41D3O3
    [cas] => 128723-16-0
    [pslug] => 128723-16-0-1-25-dihydroxyvitamin-d3-d3-pasti089561
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PA STI 089561

1,25-Dihydroxyvitamin D3-[d3]


  • Catalogue No.:PA STI 089561

  • CAS :

    128723-16-0

  • Molecular Formula : C27H41D3O3

  • Molecular Weight : 419.66