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N-Acetylneuraminic acid

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Identification
Molecular formula
C11H19NO9
CAS number
131-48-6
IUPAC name
N-[1-formyl-2,3,4-trihydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-pentyl]acetamide
State
State
At room temperature, N-Acetylneuraminic acid is a solid, typically found as a white crystalline powder. This solid state under standard conditions makes it suitable for various applications in biochemical and synthetic processes.
Melting point (Celsius)
185.00
Melting point (Kelvin)
458.15
Boiling point (Celsius)
485.00
Boiling point (Kelvin)
758.15
General information
Molecular weight
309.27g/mol
Molar mass
309.2730g/mol
Density
1.6800g/cm3
Appearence

N-Acetylneuraminic acid typically presents as a white crystalline powder. In its pure form, it is often characterized by its slightly sweet taste and is hygroscopic, meaning it tends to absorb moisture from the air. It is also highly soluble in water, making it an essential component in aqueous environments.

Comment on solubility

Solubility of N-[1-formyl-2,3,4-trihydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-pentyl]acetamide

The solubility of the compound N-[1-formyl-2,3,4-trihydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-pentyl]acetamide (C11H19NO9) is influenced by various factors, yielding some interesting insights:

  • Polarity: Due to its multiple hydroxyl (-OH) groups, this compound exhibits a high level of polarity, suggesting good solubility in polar solvents such as water.
  • Hydrophilic Character: The presence of both acetamide and trihydroxy groups contributes to an enhanced ability to form hydrogen bonds, which typically facilitates solvation in aqueous environments.
  • Concentration and Temperature Effects: Solubility might also vary with changes in temperature and concentration, and generally increases in warmer solutions where molecular motion is enhanced.
  • pH Influence: Given the nature of its functional groups, adjustments in pH could further alter its solubility characteristics, especially if any of the hydroxyl groups become protonated or deprotonated.

In conclusion, one could summarize that “the more hydroxy groups, the greater the potential for solubility.” This compound likely behaves as a soluble entity in polar solvents, a characteristic that could be advantageous in various applications in biochemistry and pharmaceuticals.

Interesting facts

Exploring the Fascinating Compound: N-[1-formyl-2,3,4-trihydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-pentyl]acetamide

This unique compound is a prominent example of complex organic chemistry, showcasing a structure rich in functional groups and stereochemistry. Here are some engaging facts about this intriguing molecule:

  • Complex Structure: The compound features multiple hydroxyl (-OH) groups, which are instrumental in building hydrogen bonds, influencing solubility characteristics and biological activities.
  • Natural Derivative: Many compounds with similar structures are often found in nature, particularly in various plant-derived substances, highlighting their role in biological systems.
  • Versatile Applications: The presence of functional groups like acetamide suggests potential applications in pharmaceuticals. Such compounds can serve as precursors or intermediates in drug synthesis, particularly in developing antidiabetic or anticancer medications.
  • Biochemical Significance: This compound's structural elements may play important roles in enzymatic reactions or as signaling molecules within biological systems, making it a subject of interest for biochemistry studies.
  • Sustainable Chemistry: Given its potential natural origins, exploring similar compounds may lead to the development of greener, more sustainable chemical processes.

In summary, N-[1-formyl-2,3,4-trihydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-pentyl]acetamide represents a significant topic of study for chemists and biochemists alike. The intricate arrangement of its molecular structure emphasizes the rich potential of organic compounds in a variety of applications, underscoring the intricate beauty of chemistry.

Synonyms
N-Acetylallolactosamine
N-Acetylallolactosamine, >=90%, solid