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Meldonium

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Identification
Molecular formula
C14H19N2Cl
CAS number
632-13-9
IUPAC name
methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium;chloride
State
State

At room temperature, Meldonium chloride exists as a solid. It is stable under normal conditions of temperature and pressure, with a tendency to absorb moisture from the surrounding environment.

Melting point (Celsius)
98.50
Melting point (Kelvin)
371.65
Boiling point (Celsius)
203.50
Boiling point (Kelvin)
476.65
General information
Molecular weight
248.77g/mol
Molar mass
247.7230g/mol
Density
1.0153g/cm3
Appearence

Meldonium chloride is typically found as a white, crystalline powder. It is hygroscopic, meaning it can absorb moisture from the air, and easily dissolves in water. Its appearance in pharmaceutical formulations might vary, but the pure substance maintains these characteristics.

Comment on solubility

Solubility of Methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium Chloride

The solubility of methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium chloride in various solvents is an interesting subject of study due to its unique structural characteristics. The solubility properties can be largely influenced by several factors:

  • Polarity of the solvent: As an ammonium salt, this compound is likely to be soluble in polar solvents such as water and alcohols, owing to the presence of charged ammonium ions that can interact favorably with polar molecules.
  • Temperature: The solubility of many salts increases with temperature. Therefore, higher temperatures may enhance the solubility of this compound in a given solvent.
  • pH of the solvent: The presence of acidity or basicity can also affect solubility, especially in cases where ionization is involved.

Moreover, it is often suggested that the phrase "like dissolves like" holds true; thus, tailoring the choice of solvent based on the physical and chemical characteristics of the compound is crucial. In practice, experimental determination of solubility is usually necessary for precise applications.

In summary, the solubility of methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium chloride is expected to be manifestly high in polar solvents, making it a candidate for various applications in chemical processes.

Interesting facts

Interesting Facts About Methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium;chloride

This compound, often recognized in medicinal chemistry and organic synthesis, offers a fascinating glimpse into the versatility of ammonium salts. Here are some intriguing aspects to consider:

  • Combination of Functional Groups: The structure of this compound demonstrates a remarkable combination of aniline derivatives and dienylidene units. This combination can enhance the reactivity and properties due to electronic effects.
  • Applications in Pharmaceuticals: Compounds with similar structures are often investigated for their potential pharmaceutical applications, especially in the realm of antimicrobial agents and anticancer drugs. The presence of the ammonium ion can enhance solubility and bioavailability in biological systems.
  • Chemical Behavior: The chlorinated form of this compound may exhibit distinctive chemical behavior under various conditions. For instance, it can participate in ionic interactions due to the chloride counterpart, which could influence its activity in solution.
  • Synthesis: The synthesis of such compounds typically involves multiple steps, including electrophilic aromatic substitution and variable coupling reactions. This complexity makes it an interesting target for organic chemists focusing on synthetic methodologies.
  • Research Interest: New research is constantly being conducted to uncover the potential biological activities of compounds like this. Studies focusing on structure-activity relationships (SAR) are pivotal in optimizing their effectiveness for intended applications.

In conclusion, methyl-[5-(N-methylanilino)penta-2,4-dienylidene]-phenyl-ammonium;chloride is not just a chemical entity but a representation of rich chemical interactions and possibilities in research and application.

Synonyms
DTXSID50930641
N-Methyl-5-[methyl(phenyl)amino]-N-phenylpenta-2,4-dien-1-iminium chloride