methylcobalamin
Pharmaceutical standards
- A form of vitamin B12, which is a type of cobalamin. It is used for the treatment of pernicious anemia, peripheral neuropathy, and diabetic neuropathy. It occurs naturally and can be prepared synthetically from cyanocobalamin . Reference standards of Methylcobalamin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Methylcobalamin
[catalogue_number] => PA 13 65000
[category_ids] => ,82,78,70,
[chemical_name] =>
[weight] => 1344.38
[form] => C63H91CoN13O14P
[cas] => 13422-55-4
[pslug] => 13422-55-4-methylcobalamin-api-pa1365000
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Catalogue No.:PA 13 65000
Molecular Formula : C63H91CoN13O14P
Molecular Weight : 1344.38
stdClass Object
(
[pname] => ((2R,3S,4R,5S)-5-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
[catalogue_number] => PA 13 0651000
[category_ids] => ,82,78,70,
[chemical_name] =>
[weight] => 358.29
[form] => C14H19N2O7P
[cas] => 975-91-7
[pslug] => 975-91-7-2r-3s-4r-5s-5-5-6-dimethyl-1h-benzo-d-imidazol-1-yl-3-4-dihydroxytetrahydrofuran-2-yl-methyl-dihydrogen-phosphate-pa130651000
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((2R,3S,4R,5S)-5-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
Catalogue No.:PA 13 0651000
Molecular Formula : C14H19N2O7P
Molecular Weight : 358.29
stdClass Object
(
[pname] => (2R,3R,4S,5R)-2-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
[catalogue_number] => PA 13 0651001
[category_ids] => ,82,78,70,
[chemical_name] =>
[weight] => 278.31
[form] => C14H18N2O4
[cas] => 13082-84-3
[pslug] => 13082-84-3-2r-3r-4s-5r-2-5-6-dimethyl-1h-benzo-d-imidazol-1-yl-5-hydroxymethyl-tetrahydrofuran-3-4-diol-pa130651001
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(2R,3R,4S,5R)-2-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
Catalogue No.:PA 13 0651001
Molecular Formula : C14H18N2O4
Molecular Weight : 278.31
