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Nisin

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Identification
Molecular formula
C143H230N42O37S7
CAS number
1414-45-5
IUPAC name
3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]propanoylamino]-4-(4-nitroanilino)-4-oxo-butanoic acid
State
State

At room temperature, nisin is typically found as a solid, appearing as a fine powder.

Melting point (Celsius)
214.00
Melting point (Kelvin)
487.15
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.15
General information
Molecular weight
3354.07g/mol
Molar mass
3 354.0730g/mol
Density
1.3106g/cm3
Appearence

Nisin is a white to off-white powder. It is known for its antibacterial properties and is often used as a food preservative. It has a characteristic odour.

Comment on solubility

Solubility of 3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]propanoylamino]-4-(4-nitroanilino)-4-oxo-butanoic acid

The solubility of this complex organic compound, with the chemical formula C143H230N42O37S7, can be influenced by various factors. Here are some key points regarding its solubility:

  • Polarity: Given the large number of polar functional groups present, the compound may exhibit increased solubility in polar solvents such as water and alcohols.
  • pH Sensitivity: The solubility might vary significantly with pH, especially if it contains acidic or basic groups capable of ionization.
  • Hydrogen Bonding: The presence of amino and hydroxyl groups can facilitate hydrogen bonding, which may contribute to its solubility in aqueous solutions.
  • Temperature Influence: As with many organic compounds, increased temperatures can enhance solubility, allowing for better dissolution in various solvents.
  • Concentration: The solubility limit could be dependent on concentration factors, where very high concentrations may lead to precipitation or reduced solubility.

In summary, while this compound is likely soluble in polar solvents due to its complex structure filled with various polar functional groups, the precise solubility characteristics would need to be empirically determined under varying conditions.

Interesting facts

Interesting Facts about 3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methyl-butanoyl]amino]propanoylamino]-4-(4-nitroanilino)-4-oxo-butanoic acid

This complex molecule represents a fascinating intersection of structural chemistry and pharmacology. Here are some exciting aspects of this compound:

  • Biological Significance: The compound features an acetamido group that often plays a crucial role in enhancing the bioactivity of pharmaceutical agents. Its design may target specific biological pathways and interactions.
  • Diverse Functional Groups: It includes multiple functional groups such as amine, amide, and keto, which contribute to its potential reactivity and interaction with biological macromolecules.
  • Structure-Activity Relationship (SAR): The presence of various aromatic and aliphatic chains opens avenues for studying the structure-activity relationships, allowing researchers to optimize its pharmacological effects.
  • Potential Applications: Given its intricate structure, this compound may possess applications in drug design, particularly in creating targeted therapies for diseases such as cancer or inflammation.
  • Research Opportunities: The complex nature of the molecule offers extensive opportunities for research in medicinal chemistry, synthesis pathways, and mechanistic studies.

As a chemistry student or scientist, exploring such a multifaceted compound not only sharpens your analytical skills but enhances your understanding of how molecular design can lead to breakthroughs in therapeutic strategies. Each component of this molecule is a testament to the power of chemical innovation in addressing biological challenges.

As the great chemist Linus Pauling once said, "There is no such thing as a great scientist; only great science." This compound embodies that pursuit of knowledge and application!

Synonyms
149231-66-3