levomefolate calcium
Levomefolic acid is the metabolite of folic acid and it is a predominant active form of folate found in foods and in the blood circulation. It is available commercially as a crystalline form of the calcium salt, which has the stability required for use as a supplement. Reference standards of Levomefolate Calcium API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
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[pname] => rac-5-Methyl Tetrahydropteroic Acid Sodium Salt
[catalogue_number] => PA 12 74510
[category_ids] => ,80,78,70,82,87,88,
[chemical_name] =>
[weight] => 352.32
[form] => C15H17N6NaO3
[cas] => NA
[pslug] => rac-5-methyl-tetrahydropteroic-acid-sodium-salt-pa1274510
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rac-5-Methyl Tetrahydropteroic Acid Sodium Salt
Catalogue No.:PA 12 74510
Molecular Formula : C15H17N6NaO3
Molecular Weight : 352.32
stdClass Object
(
[pname] => Levomefolate Calcium-13C5
[catalogue_number] => PA STI 056500
[category_ids] => ,79,80,74,98,78,70,82,
[chemical_name] =>
[weight] => 504.50
[form] => C1513C5H25CaN7O6
[cas] => NA
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Levomefolate Calcium-13C5
Catalogue No.:PA STI 056500
Molecular Formula : C1513C5H25CaN7O6
Molecular Weight : 504.50
stdClass Object
(
[pname] => (4-((((R)-2-Amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid
[catalogue_number] => PA 12 0741001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 459.46
[form] => C20H25N7O6
[cas] => 31690-08-1
[pslug] => 31690-08-1-4--r-2-amino-5-methyl-4-oxo-1-4-5-6-7-8-hexahydropteridin-6-yl-methyl-amino-benzoyl-l-glutamic-acid-pa120741001
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(4-((((R)-2-Amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid
Catalogue No.:PA 12 0741001
Molecular Formula : C20H25N7O6
Molecular Weight : 459.46
stdClass Object
(
[pname] => Calcium (S)-2-(4-((((R)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoate
[catalogue_number] => PA 12 0741002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 956.99
[form] => C40H48CaN14O12
[cas] => 301298-88-4
[pslug] => 301298-88-4-calcium-s-2-4-r-2-amino-5-methyl-4-oxo-3-4-5-6-7-8-hexahydropteridin-6-yl-methyl-amino-benzamido-4-carboxybutanoate-pa120741002
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Calcium (S)-2-(4-((((R)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoate
Catalogue No.:PA 12 0741002
Molecular Formula : C40H48CaN14O12
Molecular Weight : 956.99
