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Neomycin

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Identification
Molecular formula
C23H46N6O13
CAS number
1404-04-2
IUPAC name
5-amino-2-(aminomethyl)-6-[5-[2,5-diamino-6-[3-amino-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-3-hydroxy-cyclohexoxy]-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl]oxy-tetrahydropyran-3,4-diol
State
State

Neomycin is typically present as a solid at room temperature. When in powder form, it is stable under normal conditions, but it may also be available in liquid form for pharmaceutical preparations.

Melting point (Celsius)
208.00
Melting point (Kelvin)
481.15
Boiling point (Celsius)
179.00
Boiling point (Kelvin)
452.15
General information
Molecular weight
614.64g/mol
Molar mass
908.8820g/mol
Density
1.8000g/cm3
Appearence

Neomycin is typically in the form of a white or slightly yellowish powder. It may also be found in solution form, particularly when formulated for medical applications. The powder is odorless and has a slightly bitter taste.

Comment on solubility

Solubility of 5-amino-2-(aminomethyl)-6-[5-[2,5-diamino-6-[3-amino-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-3-hydroxy-cyclohexoxy]-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl]oxy-tetrahydropyran-3,4-diol

The solubility of the compound C23H46N6O13 exhibits intriguing characteristics due to its intricate molecular structure. This compound features multiple functional groups, which play a significant role in its solubility properties.

Factors Influencing Solubility:

  • Polar Functional Groups: The presence of numerous hydroxyl (-OH) and amino (-NH2) groups suggests that this compound may be soluble in polar solvents, particularly water.
  • Hydrogen Bonding: With multiple sites for potential hydrogen bonding, effective solvation in polar solvents is likely, enhancing its overall solubility.
  • Hydrophobic Regions: The compound's hydrophobic segments may limit solubility in highly polar environments, indicating selective solubility characteristics.

To summarize, it can be stated that:

  • This compound is likely to be soluble in water and other polar solvents due to its polar functional groups.
  • However, solubility may be reduced in nonpolar solvents owing to its complex structure and the presence of hydrophobic portions.
  • Overall solubility is expected to be a balance between these competing interactions.

In conclusion, the solubility of this compound is nuanced, making it a fascinating subject of study for further exploration in various solvents.

Interesting facts

Interesting Facts about 5-amino-2-(aminomethyl)-6-[5-[2,5-diamino-6-[3-amino-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-3-hydroxy-cyclohexoxy]-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl]oxy-tetrahydropyran-3,4-diol

This intricate compound is a member of the family of amino sugars and represents a unique example of structural complexity in organic chemistry. Here are some fascinating insights:

  • Structural Complexity: The compound's elaborate structure features multiple functional groups, including amines, hydroxyls, and ethers, which contribute to its potential biological activity.
  • Biological Importance: Amino sugars play essential roles in biological systems, including involvement in the formation of glycoproteins and glycolipids, which are crucial for cell membrane structure and function.
  • Potential Applications: Compounds like this one are often investigated for their pharmaceutical applications, particularly in the domains of anti-viral or anti-cancer therapies, due to their capacity to interact with various biological targets.
  • Synthetic Challenges: The synthesis of such complex molecules often involves multi-step processes, making it a challenging yet rewarding endeavor for synthetic chemists. The ability to manipulate such structures is critical in drug development.
  • Natural Occurrence: Some of the structural components may be derived from naturally occurring compounds, suggesting a potential for discovering new drugs based on natural products.

As scientists delve deeper into the chemistry of compounds like this, they open doors to novel solutions for health-related issues, showcasing the beauty and complexity of chemical science. In the words of chemist Linus Pauling, "Chemistry is the study of symmetry," and this compound exemplifies that principle through its intricate and harmonious design.