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Rhodamine 6G

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Identification
Molecular formula
C28H31N2O3+
CAS number
989-38-8
IUPAC name
[2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium
State
State
The compound is typically found in solid state at room temperature.
Melting point (Celsius)
215.00
Melting point (Kelvin)
488.15
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.15
General information
Molecular weight
479.02g/mol
Molar mass
479.0190g/mol
Density
1.2600g/cm3
Appearence

Rhodamine 6G appears as a reddish-violet powder. It is often used in a variety of laser applications because of its vibrant color and high luminescence efficiency.

Comment on solubility

Solubility of [2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium

The solubility characteristics of [2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium are quite intriguing due to its structural complexity. This compound, often referred to in its abbreviated form for convenience, displays solubility that can be influenced by several factors:

  • Polar Nature: The presence of nitrogen and oxygen functional groups typically enhances the polar character of the molecule, facilitating interactions with polar solvents like water.
  • Hydrophobic Contributions: With alkyl groups (like dimethyl) and aromatic systems, there may be significant hydrophobic regions that could limit solubility, especially in highly polar solvents.
  • pH Sensitivity: As an ammonium salt, the solubility could vary notably with changes in pH, especially if the compound can exist in protonated and deprotonated forms.

In general, one might say that the solubility is:

  • Moderate in water due to its dual nature of polar and hydrophobic sections.
  • Better in organic solvents like ethanol or dimethyl sulfoxide (DMSO), which can accommodate the compound's hydrophobic features.

To summarize, the complex interplay of polar and non-polar characteristics in [2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium results in a solubility profile that is both fascinating and multifaceted.

Interesting facts

Interesting Facts about [2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium

This compound, often referred to in the field of organic chemistry for its unique structure and properties, exhibits several fascinating characteristics:

  • Dual Amino Functionality: The presence of two distinct aniline moieties indicates that this compound has a rich potential for forming hydrogen bonds, which can influence its reactivity and interactions in biological systems.
  • Positively Charged Structure: As a quaternary ammonium compound, it possesses a permanent positive charge. This feature is crucial in *biochemical interactions* and can result in enhanced solubility in polar solvents.
  • Biological Applications: Compounds like this have shown promise in medicinal chemistry, particularly as potential *antibacterial agents* or in drug delivery systems due to their ability to disrupt microbial membranes.
  • Therapeutic Potential: The structural motifs of this compound may lead to the development of novel *therapeutics* that can target specific biological pathways, highlighting the importance of structure-activity relationship (SAR) studies.

Furthermore, it’s worth noting that the intricate arrangement of methyl groups in the molecule facilitates stronger interactions with hydrophobic environments, which can be beneficial in various formulations in the pharmaceutical industry. This compound serves as a prime example of how variations in molecular structure can lead to significant alterations in *biological behavior* and *chemical properties*.

In summary, [2-(2,6-dimethylanilino)-2-oxo-ethyl]-dimethyl-[2-(2-methylanilino)-2-oxo-ethyl]ammonium stands out as a compound of interest for both researchers and industry professionals, opening doors to new scientific inquiries and applications.