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Betamethasone dipropionate

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Identification
Molecular formula
C28H37ClO7
CAS number
5593-20-4
IUPAC name
dimethyl-[4-[2-(2-phenylethyl)phenyl]but-3-enyl]ammonium;4-hydroxy-4-oxo-but-2-enoate
State
State

At room temperature, this compound is in a solid state, often processed into topical formulations for medical use.

Melting point (Celsius)
297.15
Melting point (Kelvin)
570.30
Boiling point (Celsius)
142.10
Boiling point (Kelvin)
415.25
General information
Molecular weight
518.10g/mol
Molar mass
518.1000g/mol
Density
1.4200g/cm3
Appearence

This compound typically appears as a white or off-white crystalline powder. The powder may be slightly hygroscopic and is known for its use in pharmaceutical applications.

Comment on solubility

Solubility of Dimethyl-[4-[2-(2-phenylethyl)phenyl]but-3-enyl]ammonium; 4-hydroxy-4-oxo-but-2-enoate

The solubility of dimethyl-[4-[2-(2-phenylethyl)phenyl]but-3-enyl]ammonium; 4-hydroxy-4-oxo-but-2-enoate can be characterized by several important factors:

  • Polarity: The presence of polar functional groups in the compound, such as the ammonium group and the keto/enol system, contributes to its overall solubility in polar solvents.
  • Hydrophobic Interactions: However, the compound also has significant hydrophobic regions due to aromatic rings, which can limit its solubility in water.
  • Solvent Compatibility: This compound is likely more soluble in organic solvents like ethanol or dimethyl sulfoxide (DMSO), which can accommodate both its polar and nonpolar characteristics.
  • pH Dependency: The solubility may vary with pH, especially due to the existence of the hydroxyl group and potential ionization of the ammonium moiety, which can affect the overall charge and solvation.

In conclusion, the solubility of this complex compound is influenced by its dual nature of hydrophilic and hydrophobic segments, making it a fascinating subject for further investigation. As with many compounds, understanding its solubility can provide significant insights into its behavior in different environments and applications.

Interesting facts

Interesting Facts about Dimethyl-[4-[2-(2-phenylethyl)phenyl]but-3-enyl]ammonium; 4-hydroxy-4-oxo-but-2-enoate

This intriguing compound, with its complex name, actually reveals a wealth of interesting characteristics that are worthy of exploration. Here are some engaging points of interest that highlight its significance in the realm of chemistry:

  • Unique Structure: The compound features a dimethylammonium group, which is responsible for its quaternary ammonium characteristics. This group enhances solubility in polar solvents and has implications for biological activity.
  • Pharmacological Potential: Compounds featuring phenylethyl motifs are often found in bioactive molecules. The presence of a but-3-enyl chain contributes to its potential versatility in pharmaceutical applications and organic synthesis.
  • Versatile Applications: Given its structure, this compound could serve various roles, from acting as a building block in organic synthesis to possibly exhibiting antioxidant or anti-inflammatory properties based on related compounds.
  • Resonance Stability: The aromatic components in the compound can participate in resonance, which may stabilize the structure and influence its reactivity, making it a focal point for studies in chemical stability.
  • Research Interest: Due to its intricate structure, it is of interest in research involving drug delivery systems or as a potential ligand in coordination chemistry.

The exploration of such compounds opens a rich avenue for future studies. As stated by a renowned chemist, "Understanding the intricate relationships between molecular structure and function is the key to unlocking the secrets of chemistry." Therefore, compounds like dimethyl-[4-[2-(2-phenylethyl)phenyl]but-3-enyl]ammonium; 4-hydroxy-4-oxo-but-2-enoate serve as critical tools in the advancement of chemical knowledge and innovation.