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Vitamin B12

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Identification
Molecular formula
C63H88CoN14O14P
CAS number
68-19-9
IUPAC name
cobalt;[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-tetrahydrocorrin-3-yl]propanoylamino]ethyl] phosphate;cyanide
State
State

At room temperature, Vitamin B12 is typically found as a solid. It is stable in this form if kept away from light and moisture.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
9.00
Boiling point (Kelvin)
282.15
General information
Molecular weight
1355.37g/mol
Molar mass
1 355.3700g/mol
Density
1.4000g/cm3
Appearence

Vitamin B12 is typically a deep red crystalline compound. It is known for its vibrant color due to the presence of cobalt and its complex structure.

Comment on solubility

Solubility of Cobalt Compound

Understanding the solubility of the compound cobalt;[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-tetrahydrocorrin-3-yl]propanoylamino]ethyl] phosphate;cyanide (C63H88CoN14O14P) is crucial for its application in various fields.

Solubility can be influenced by several factors including:

  • Polarity: The presence of polar and non-polar functional groups can affect how well the compound dissolves in different solvents.
  • Temperature: Higher temperatures often increase solubility for many compounds, though some exceptions exist.
  • pH Levels: Changes in pH can alter the charge and structure of molecules, impacting their solubility.
  • Complexation: The cobalt ion might form complexes with ligands, which can either enhance or hinder solubility in aqueous environments.

While specific solubility data for this complex compound may not be readily available, it is important to consider:

  • Due to its large molecular size and complex structure, it may exhibit limited solubility in common solvents.
  • It may show better solubility in polar organic solvents or specialized solvents that can accommodate non-polar portions.
  • Utilizing chelation effects may improve the solubility of cobalt-based compounds in targeted applications.

In summary, the solubility of this cobalt-containing compound is likely to be influenced by its intricate structure and composition, making it crucial to perform experimental evaluations to ascertain its behavior in various media.

Interesting facts

Interesting Facts about Cobalt-Containing Compound

This complex cobalt compound showcases the fascinating integration of cobalt within various organic structures, specifically highlighting its importance in biochemical processes. Here are some key points to consider:

  • Cobalt's role in biology: Cobalt plays a crucial role as a component of Vitamin B12, which is essential for the production of red blood cells. This compound exemplifies how cobalt ions can participate in biological systems, influencing enzymatic reactions.
  • Unique structural features: The molecule contains a tetrahydrocorrin structure which is a key framework in many cobalt-containing enzymes. Such intricate architectures contribute to the compound's stability and functionality.
  • Synthesis and application: The sophisticated synthesis of this compound involves multiple steps, which may include modifications of benzimidazole and phosphates—a delicate balance of organic chemistry techniques. These kinds of compounds are valuable in research settings, notably in catalysis and coordination chemistry.
  • Pharmaceutical potential: Compounds like this one, characterized by their unique coordination of cobalt, are being explored for their pharmacological properties. They could potentially serve in drug delivery systems or as therapeutic agents in various diseases.
  • Environmental considerations: Cobalt is often discussed concerning its toxicological impacts, yet this compound illustrates how careful design and engineering can harness cobalt's advantages while minimizing risks, especially in medicinal chemistry.

Overall, this cobalt compound is a great example of how chemistry intertwines with biology, materials science, and medicine, showcasing the versatility and essential nature of transition metals in modern research.