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Flephedrone

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Identification
Molecular formula
C17H24FNO
CAS number
1631074-54-8
IUPAC name
1-(4-fluorophenyl)-4-(8-methyl-8-azoniaspiro[4.5]decan-8-yl)butan-1-one
State
State

At room temperature, flephedrone is typically in a solid state, specifically as a crystalline powder. It is not volatile and remains stable under standard laboratory conditions.

Melting point (Celsius)
185.00
Melting point (Kelvin)
458.00
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.00
General information
Molecular weight
309.42g/mol
Molar mass
309.4220g/mol
Density
1.1000g/cm3
Appearence

Flephedrone appears as a white crystalline powder. It may sometimes be found as a colorless or off-white solid, depending on the purity and presence of any impurities.

Comment on solubility

Solubility of 1-(4-fluorophenyl)-4-(8-methyl-8-azoniaspiro[4.5]decan-8-yl)butan-1-one

The solubility of 1-(4-fluorophenyl)-4-(8-methyl-8-azoniaspiro[4.5]decan-8-yl)butan-1-one is influenced by its unique structural characteristics. Here are a few key points to consider:

  • Polarity: This compound contains both hydrophobic (the fluorophenyl and the spirodecane group) and hydrophilic (the ammonium ion) portions, which suggests a potential for varied solubility in different solvents.
  • Solvent Type: Typical behavior indicates that this compound is more soluble in polar protic solvents, such as water or alcohols, due to the presence of the ionizable ammonium group.
  • Temperature Influence: Solubility may increase with temperature, highlighting the significant role thermal energy plays in overcoming interactions between solute molecules.
  • pH Dependency: Given the presence of the cationic ammonium group, changes in pH could affect solubility, making it more soluble in basic environments where deprotonation could occur.

Overall, while the compound may show interesting solubility characteristics due to its dual-phase nature, practical solubility tests in various solvents and conditions are necessary to ascertain precise behavior.

Interesting facts

Interesting Facts about 1-(4-fluorophenyl)-4-(8-methyl-8-azoniaspiro[4.5]decan-8-yl)butan-1-one

This fascinating compound features several unique components that make it noteworthy in the field of chemistry. Here are some engaging facts:

  • Structure Complexity: The compound's structure contains a spirocyclic motif along with a fluorophenyl group, making it an intriguing subject for structural chemistry studies. The presence of both spiro and fluorinated structures can impart unique properties to the compound.
  • Biological Activity: Compounds similar to this one have been investigated for their potential bioactivity. Researchers are keenly interested in exploring how the spirocyclic structure influences the pharmacological profile of the compound.
  • Potential Applications: Due to the presence of the azonia group in its structure, this compound may have applications in medicinal chemistry, particularly in developing new therapeutic agents or imaging techniques.
  • Fluorine's Role: The fluorine atom in the 4-position of the phenyl group can significantly alter the compound's electronic properties and lipophilicity, which in turn can affect its interaction with biological targets.
  • Synthetic Pathways: The synthesis of this compound presents a range of challenges for chemists, particularly in achieving the desired selectivity and yield. Mastering this compound's synthesis can enhance one's organic chemistry skills.

As Richard Feynman famously stated, "The beauty of a flower is not in the flower itself but in the growth of the flower," and similarly, the true beauty of a compound like 1-(4-fluorophenyl)-4-(8-methyl-8-azoniaspiro[4.5]decan-8-yl)butan-1-one lies in its potential and the knowledge it can yield.

This compound represents a rich tapestry of study areas ranging from organic synthesis to pharmacology, highlighting the interdisciplinary nature of modern chemical research.