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CAS No.: | 58288-50-9 |
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Name: | HYDROXOCOBALAMIN HYDROCHLORIDE |
Molecular Structure: | |
Formula: | C62H89 Co N13 O15 P . x Cl H |
Molecular Weight: | 1382.82 |
Synonyms: | Cobinamide, dihydroxide, dihydrogen phosphate (ester), mono(inner salt),3'-ester with 5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole, hydrochloride; |
EINECS: | 236-534-8 |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 453.44000 |
LogP: | 5.88100 |
hydroxocobalamin hydrochloride
acetylcobalamin
Conditions | Yield |
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With lithium perchlorate; acetic anhydride In methanol; water Kinetics; Electrolysis; the electrosynthesis was carried out at a potential -1.2 V vs. SCE; after that the cell was placed into ice-bath and protected from light; holding the potential at -1.2 V freshly distilled Ac2O was added; after 2 h oxygen-free acetone was added; identified by elem. anal., UV, IR spectroscopy and mass-spectrometry; | 97% |
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Specified conditions are stable, away from oxides.
The same with cyanocobalamin
Store in a sealed container filled with inert gas and stored in a cool, dry place. 2-8 s. C preservation.
By hydroxocobalamine and sodium pyrosulfite and replacement, nitrite and nitrosation, finally hydrochloride salt.