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Vitamin B12

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Identification
Molecular formula
C63H88CoN14O14P
CAS number
68-19-9
IUPAC name
[amino-[2-[6-[amino(azaniumylidene)methyl]-1H-benzimidazole-2-carbonyl]-3H-benzimidazol-5-yl]methylene]ammonium
State
State

At room temperature, Vitamin B12 is typically in a solid state, presenting itself as crystals or powder. It is stable under normal conditions of use and storage.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
1355.37g/mol
Molar mass
1 355.3700g/mol
Density
1.3500g/cm3
Appearence

Vitamin B12 appears as dark red crystals or a crystalline powder, due to the presence of cobalt in the structure. It can also appear as a deep red liquid when dissolved in water or biological fluids.

Comment on solubility

Solubility of amino-[2-[6-[amino(azaniumylidene)methyl]-1H-benzimidazole-2-carbonyl]-3H-benzimidazol-5-yl]methylene]ammonium

The solubility of this complex compound, C63H88CoN14O14P, exhibits a variety of factors that influence its behavior in different solvents. Here are some key points to consider:

  • Polarity: Given the presence of multiple polar functional groups, particularly amine and carbonyl groups, it is likely that the compound displays a significant degree of polarity, enhancing its solubility in polar solvents such as water.
  • Hydrogen Bonding: The potential for strong hydrogen bonding interactions due to the amino groups may facilitate solvation, leading to improved solubility. This can particularly affect how the compound interacts with water and alcohols.
  • Chain Length: The long carbon chain, with a total of 63 carbon atoms, may create steric hindrance, which can potentially reduce solubility in certain non-polar solvents.
  • Concentration Effects: At higher concentrations, solubility may decrease due to saturation effects, where not all particles can remain in solution.

In summary, it's essential to consider the balance between polarity and potential steric factors when evaluating the solubility of amino-[2-[6-[amino(azaniumylidene)methyl]-1H-benzimidazole-2-carbonyl]-3H-benzimidazol-5-yl]methylene]ammonium. The solubility is likely greatest in polar solvents, while non-polar solvents may face challenges in fully dissolving this intricate compound.

Interesting facts

Exploring the Fascinating World of Amino-[2-[6-[amino(azaniumylidene)methyl]-1H-benzimidazole-2-carbonyl]-3H-benzimidazol-5-yl]methylene]ammonium

The compound Amino-[2-[6-[amino(azaniumylidene)methyl]-1H-benzimidazole-2-carbonyl]-3H-benzimidazol-5-yl]methylene]ammonium is a complex organic structure that showcases the beauty and intricacies of chemical bonding and molecular design. With a unique blend of amine and benzimidazole groups, this compound presents interesting applications and properties. Here are some noteworthy details:

  • Versatility in Applications: Compounds of this nature with benzimidazole moieties are often utilized in pharmaceuticals due to their potential bioactivity, including anticancer and antimicrobial properties.
  • Catalytic Potential: The involvement of metal complexes in this structure hints at potential catalytic activities, opening doors to innovative reactions in organic synthesis.
  • Structure-Activity Relationship (SAR): The intricate design allows for detailed studies on how structural modifications affect biological activity, beneficial in drug design and development.
  • Hydrogen Bonding: The presence of multiple amine groups contributes to strong hydrogen bonding capabilities, which is crucial for biological interactions and stability in various environments.

As a chemistry student or scientist, one might consider how this compound can serve as a model for understanding structure-function relationships in drug discovery. The ability to modify its structure while preserving core functionalities opens pathways for the development of tailored therapeutic agents. Such endeavors remind us of the profound words from famous chemist Linus Pauling, who once stated, "The best way to have a good idea is to have lots of ideas." Leveraging the complexity of compounds like this can truly inspire *groundbreaking* advancements in the realms of medicinal chemistry and molecular biology.

Synonyms
BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE
BAK
(azaniumyl(2-(6-carbamimidoyl-1H-1,3-benzodiazole-2-carbonyl)-1H-1,3-benzodiazol-5-yl)methylidene)azanium
{azaniumyl[2-(6-carbamimidoyl-1H-1,3-benzodiazole-2-carbonyl)-1H-1,3-benzodiazol-5-yl]methylidene}azanium
[carbonylbis(1h-benzimidazole-2,6-diyl)]bis(aminomethaniminium)
DB03213
PD059952
Q27458289