Vitamin B12-13C7
Vitamin B12-13C7 is the 13C-labeled Vitamin B12. Vitamin B12 is a vitamin. Vitamin B12 plays a key role in the normal functioning of the brain and nervous system, and for the formation of blood.
For research use only. We do not sell to patients.
- Formula: C5613C7H88CoN14O14P
- Molecular Weight:1362.31
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Storage:
-80°C, protect from light
All Endogenous Metabolite Isoforms
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Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Unlabeled Cas 68-19-9
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Appearance Liquid
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Molecular Weight 1362.31
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Formula C5613C7H88CoN14O14P
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Color Colorless to light yellow
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SMILES
N#[C-][Co+3]([N-]1[C@@]([C@@H]2CC(N)=O)([H])[C@]3([C@](C)4CC(N)=O)C)([N](C([C@](C)5CC(N)=O)=C6C)=C7[C@H]5CCC(N)=O)([N](C(C(C)8C)=C7)=C([C@H]8CCC(N)=O)C(C)=C1[C@@]2(CCC(NC[C@H]9C)=O)C)([N]([13C]%10=[13CH]%11)=[13CH]N([C@@H](O[C@@H]%12CO)[C@]([C@@H]%12O[P]([O-])(O9)=O)([H])O)[13C]%10=[13CH][13C](C)=[13C]%11C)[N]3=C6[C@H]4CCC(N)=O
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Synonyms
Cyanocobalamin-13C7
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Shipping
Shipping with dry ice.
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Storage
-80°C, protect from light
Purity & Documentation
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Data Sheet (282 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. http://en.wikipedia.org/wiki/Vitamin_B12
[3]. Banerjee, R. and S.W. Ragsdale, The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes. Annu Rev Biochem, 2003. 72: p. 209-47. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)