calcifediol
Calcifediol is used to treat hyperparathyroidism in people who have stage 3 or 4 chronic kidney failure and low vitamin D levels. It is also known as calcidiol, 25-hydroxycholecalciferol. Reference standards of Calcifediol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Calcifediol-d3
[catalogue_number] => PA STI 016960
[category_ids] => 98,82,78,70,69
[chemical_name] =>
[weight] => 403.66
[form] => C27H41D3O2
[cas] => 140710-94-7
[pslug] => 140710-94-7-calcifediol-d3-pasti016960
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Catalogue No.:PA STI 016960
Molecular Formula : C27H41D3O2
Molecular Weight : 403.66
stdClass Object
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[pname] => Calcifediol-d6
[catalogue_number] => PA STI 016970
[category_ids] => ,69,78,70,82,98,
[chemical_name] =>
[weight] => 406.67
[form] => C27H38D6O2
[cas] => 78782-98-6
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Catalogue No.:PA STI 016970
Molecular Formula : C27H38D6O2
Molecular Weight : 406.67
stdClass Object
(
[pname] => Calcifediol - Impurity A
[catalogue_number] => PA 82 0310010
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 400.65
[form] => C27H44O2
[cas] => 61585-29-3
[pslug] => 61585-29-3-calcifediol-impurity-a-pa820310010
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Catalogue No.:PA 82 0310010
Molecular Formula : C27H44O2
Molecular Weight : 400.65
stdClass Object
(
[pname] => Calcifediol - Impurity B
[catalogue_number] => PA 82 0310020
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 400.65
[form] => C27H44O2
[cas] => 22145-68-2
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Catalogue No.:PA 82 0310020
Molecular Formula : C27H44O2
Molecular Weight : 400.65
stdClass Object
(
[pname] => Calcifediol - Impurity C
[catalogue_number] => PA 82 0310030
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 400.65
[form] => C27H44O2
[cas] => 39932-44-0
[pslug] => 39932-44-0-calcifediol-impurity-c-pa820310030
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Catalogue No.:PA 82 0310030
Molecular Formula : C27H44O2
Molecular Weight : 400.65
stdClass Object
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[pname] => 3-Epi-25-Hydroxy vitamin D2
[catalogue_number] => PA 82 0311002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 412.66
[form] => C28H44O2
[cas] => 908126-48-7
[pslug] => 908126-48-7-3-epi-25-hydroxy-vitamin-d2-pa820311002
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3-Epi-25-Hydroxy vitamin D2
Catalogue No.:PA 82 0311002
Molecular Formula : C28H44O2
Molecular Weight : 412.66
stdClass Object
(
[pname] => 3-Epi-25-Hydroxyvitamin D3
[catalogue_number] => PA 82 0311001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 400.65
[form] => C27H44O2
[cas] => 73809-05-9
[pslug] => 73809-05-9-3-epi-25-hydroxyvitamin-d3-pa820311001
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3-Epi-25-Hydroxyvitamin D3
Catalogue No.:PA 82 0311001
Molecular Formula : C27H44O2
Molecular Weight : 400.65
stdClass Object
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[pname] => Calcifediol - Impurity D
[catalogue_number] => PA 82 0310040
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 400.65
[form] => C27H44O2
[cas] => 1233749-00-2
[pslug] => 1233749-00-2-calcifediol-impurity-d-pa820310040
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Catalogue No.:PA 82 0310040
Molecular Formula : C27H44O2
Molecular Weight : 400.65