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4-Methylquinoline N-oxide

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Identification
Molecular formula
C10H9NO
CAS number
1008-49-3
IUPAC name
4-methyl-1-oxido-quinolin-1-ium
State
State

At room temperature, 4-Methylquinoline N-oxide is a solid. It is typically stored in a cool, dry place to maintain its stability and prevent degradation.

Melting point (Celsius)
114.00
Melting point (Kelvin)
387.15
Boiling point (Celsius)
306.00
Boiling point (Kelvin)
579.15
General information
Molecular weight
159.18g/mol
Molar mass
159.1840g/mol
Density
1.1920g/cm3
Appearence

4-Methylquinoline N-oxide typically appears as a yellow to orange crystalline powder. It may display slight variations in shade depending on purity and specific crystalline form. The compound is usually stable under standard laboratory conditions.

Comment on solubility

Solubility of 4-methyl-1-oxido-quinolin-1-ium

The solubility of 4-methyl-1-oxido-quinolin-1-ium, often referred to in scientific literature as its chemical structure C10H9N2O, can be evaluated based on its molecular characteristics. This compound belongs to a class of quaternary ammonium compounds, which are known for their diverse solubility profiles depending on their structure and substituents.

In general, the solubility of such compounds may be influenced by the following factors:

  • Polarity: The presence of polar functional groups, such as the oxido group, can enhance solubility in polar solvents like water.
  • Hydrophilicity vs. Hydrophobicity: The balance between hydrophilic and hydrophobic regions in the molecule can significantly affect its overall solubility behavior.
  • Temperature: Increased temperature often leads to increased solubility, as it provides the necessary energy to break intermolecular interactions.
  • pH of the solvent: Changes in pH can affect the ionization state of the compound, further impacting its solubility profile.

Quotes from studies often mention that “solubility is not merely a property but a reflection of a compound's molecular interactions.” Thus, while specific solubility data for 4-methyl-1-oxido-quinolin-1-ium may vary based on experimental conditions, it is essential to consider these influencing factors for an accurate understanding of its behavior in various solvents.

In conclusion, while precise solubility values may not be readily available, a thorough understanding of the compounding variables can provide valuable insights into the solubility characteristics of 4-methyl-1-oxido-quinolin-1-ium.

Interesting facts

Interesting Facts about 4-methyl-1-oxido-quinolin-1-ium

4-methyl-1-oxido-quinolin-1-ium is a fascinating compound that falls within the category of quinoline derivatives. This compound showcases a variety of unique properties and potential applications that make it a subject of interest in various fields of chemistry.

Key Characteristics

  • Chemical Structure: The presence of the methyl group at the 4-position in the quinolin-1-ium structure not only impacts its stability but also enhances its electrophilic nature, which can lead to intriguing reactivity patterns.
  • Biological Significance: Many compounds related to quinolines have been studied for their biological activities, including antimicrobial and anticancer properties. The alterations in structure, like the addition of a methyl and an oxido group, can influence their biological efficacy.
  • Fluorescent Properties: Certain quinoline derivatives display fluorescence, making them useful in various applications such as fluorescent probes in biological assays, a characteristic that is extensively investigated in photochemistry.

Applications and Uses

  • Pharmaceutical Research: Due to their biological implications, compounds like 4-methyl-1-oxido-quinolin-1-ium are being explored for their potential pharmacological applications.
  • Analytical Chemistry: The unique properties of quinoline derivatives are utilized in chromatographic methods for detecting and quantifying chemical substances.
  • Material Science: Research into the incorporation of these compounds into materials may lead to innovative advancements, particularly in the field of organic electronics.

The versatility of 4-methyl-1-oxido-quinolin-1-ium underscores the importance of structural modifications in influencing chemical behavior and biological activity. As research continues, the full potential of this compound may lead to breakthroughs in medicinal chemistry and material innovation. As a quote from famous chemist Linus Pauling states, “The best way to have a good idea is to have a lot of ideas.” The exploration of such compounds exemplifies this sentiment, inviting experimentation and discovery.

Synonyms
4-METHYLQUINOLIN-1-IUM-1-OLATE
832-372-2
4-Methylquinoline 1-oxide
4053-40-1
4-methyl-1-oxidoquinolin-1-ium
Lepidine N-oxide
MFCD01716318
4-Methylquinoline N-oxide
SCHEMBL5784218
EAA05340
AC8129
SY179427
EN300-42294