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ChemicalBook--->CAS DataBase List--->20623-13-6

20623-13-6

20623-13-6 Structure

20623-13-6 Structure
IdentificationBack Directory
[Name]

nitritocobalamin
[CAS]

20623-13-6
[Synonyms]

Nitrocobalamin
nitritocobalamin
Nitritocobalamin (~90% by HPLC)
[EINECS(EC#)]

243-924-1
[Molecular Formula]

C62H88CoN13O14P.NO2
[MDL Number]

MFCD06407765
[MOL File]

20623-13-6.mol
[Molecular Weight]

1375.37
Chemical PropertiesBack Directory
[Definition]

One of the active forms of vitamin B 12 in which a nitro group is attached to the central cobalt atom.
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

Methanol (Slightly), Water (Slightly)
[form ]

Solid
[color ]

Dark Red
Hazard InformationBack Directory
[Uses]

Nitritocobalamin is a useful synthetic intermediate in the synthesis of Hydroxocobalamin Acetate (H826800); a physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic).
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