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Vitamin B12

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Identification
Molecular formula
C63H88CoN14O14P
CAS number
68-19-9
IUPAC name
cobaltous;[5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] [1-methyl-2-[3-[2,13,18-tris(2-amino-2-oxo-ethyl)-7,12,17-tris(3-amino-3-oxo-propyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]ethyl] hydrogen phosphate;cyanide
State
State

Vitamin B12 is typically found as a solid, either as a crystalline powder or in formulated tablets and capsules. At room temperature, it is a stable compound.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
92.00
Boiling point (Kelvin)
365.15
General information
Molecular weight
1355.39g/mol
Molar mass
1 355.3900g/mol
Density
1.3500g/cm3
Appearence

Vitamin B12 is typically a deep red, crystalline compound. It is water-soluble and usually exists as a powder or in solution. The deep red color is due to the presence of the cobalt atom in its structure, which is a key part of its corrin ring.

Comment on solubility

Solubility of Cobaltous Compound

The solubility of cobaltous; [5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] [1-methyl-2-[3-[2,13,18-tris(2-amino-2-oxo-ethyl)-7,12,17-tris(3-amino-3-oxo-propyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]ethyl] hydrogen phosphate; cyanide (C63H88CoN14O14P) is influenced by its complex structural features. Here are some key points regarding its solubility:

  • Water Solubility: Given the presence of multiple functional groups, including hydroxyl (-OH) and phosphate groups, this compound may exhibit moderate to high solubility in water.
  • Organic Solvents: The extensive hydrocarbon and aromatic content could facilitate solubility in organic solvents, such as methanol or ethanol.
  • pH Sensitivity: The solubility might vary significantly with pH; for example, the phosphate group can moderate solubility in acidic or basic solutions.
  • Temperature Dependence: As with many chemical compounds, an increase in temperature could enhance solubility due to increased molecular motion.

The interactions between the cobalt ion and the surrounding ligands also play a crucial role in determining solubility. As such, in practical usage, it is essential to evaluate the solubility under specific conditions to ensure optimal application. Understanding these solubility characteristics can assist in predicting how this compound will behave in various environments.

Interesting facts

Interesting Facts about Cobaltous Compound

The compound known as cobaltous (with its complex chemical structure) is a fascinating subject in the fields of biochemistry and coordination chemistry. Here are some key points to consider:

  • Essential Element: Cobalt is an essential trace element in human nutrition and plays a crucial role in the formation of vitamin B12, which is vital for red blood cell production and neurological function.
  • Coordination Complex: The cobaltous compound is a coordination complex, which means that cobalt ions are coordinated or bonded to various ligands. This ability to form complexes is what makes cobalt versatile in various biochemical pathways.
  • Benzimidazole Moiety: The presence of the 5,6-dimethylbenzimidazol-1-yl group in its structure suggests an intriguing interaction with biological systems, as benzimidazole derivatives are known for their pharmacological activities, including antitumor properties.
  • Applications: This cobaltous compound may have potential applications in fields such as catalysis, drug design, and materials science. Researchers are continually exploring new uses for cobalt-based compounds in organic synthesis and biomedicine.
  • Unique Functionality: The unique combination of hydroxy, methyl, and amino functionalities within its structure may influence the compound's reactivity and ability to interact with other biomolecules, making it an interesting candidate for further study.

In conclusion, the cobaltous compound is more than just a chemical formula; it represents a myriad of possibilities and holds significance in both natural and synthetic contexts. As we explore these compounds further, we uncover the mysteries and potential benefits they may hold for humanity.