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Methyl Blue

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Identification
Molecular formula
C22H28N4O2Br2
CAS number
668092-04-0
IUPAC name
3-[[4-[3-[diethyl(methyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl-diethyl-methyl-ammonium;dibromide
State
State

At room temperature, Methyl Blue is typically a solid. It is generally available as a powder and can be made into a solution, particularly for use in dyeing and staining applications.

Melting point (Celsius)
270.00
Melting point (Kelvin)
543.15
Boiling point (Celsius)
245.00
Boiling point (Kelvin)
518.15
General information
Molecular weight
375.34g/mol
Molar mass
375.3390g/mol
Density
1.0906g/cm3
Appearence

Methyl Blue appears as a dark green powder, but when dissolved in water it forms a bright blue solution. It is a dye commonly used in laboratory staining methods and often demonstrates intense color.

Comment on solubility

Solubility of 3-[[4-[3-[diethyl(methyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl-diethyl-methyl-ammonium;dibromide

The solubility of this complex compound, 3-[[4-[3-[diethyl(methyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl-diethyl-methyl-ammonium;dibromide, can be influenced by several factors:

  • Polarity: This compound features both polar and non-polar characteristics due to the presence of ammonium ions and organic chains. As a result, its solubility is likely higher in polar solvents like water, while showing limited solubility in non-polar solvents.
  • Temperature: Increased temperature typically enhances solubility for solid compounds as they dissolve more readily at elevated temperatures.
  • Nature of Solvent: Selecting the right solvent is crucial; for instance, it may dissolve significantly well in polar aprotic solvents compared to protic solvents.

Given the structural intricacies and the presence of multiple functional groups, it may interact differently with various solvents. Thus, it is suggested to explore experimental data to determine its exact solubility parameters. A key takeaway is to remember that solubility is dictated by the principle of "like dissolves like."

In conclusion, understanding the solubility behavior of this compound can not only aid in its applications but also provide insights into the interactions it may have in various chemical environments.

Interesting facts

Interesting Facts about 3-[[4-[3-[diethyl(methyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl-diethyl-methyl-ammonium;dibromide

This compound exhibits intriguing properties and applications, making it a fascinating subject of study in the realm of chemistry. Here are some key points about this complex compound:

  • Unique Structure: The compound features a multi-functional ammonium core with diethyl and methyl groups, which contributes to its solubility and stability in various environments.
  • Diverse Applications: Compounds like these, often categorized as quaternary ammonium salts, are valuable in fields such as medicinal chemistry, agrochemicals, and as surfactants due to their ability to interact with biological systems.
  • Peculiar Behavior: The presence of cyclohexa-1,4-diene derivatives is notable as they can exhibit unique electronic properties, making them candidates for photochemical reactions and research into organic electronics.
  • Potential Biological Activities: Due to its ammonium structure, this compound might demonstrate interesting biological interactions, potentially acting as an antimicrobial agent or in drug delivery systems.
  • Research Opportunities: Investigations into such compounds can lead to the development of new therapeutic agents, especially if their interaction with biological molecules can be elucidated.

In conclusion, 3-[[4-[3-[diethyl(methyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl-diethyl-methyl-ammonium;dibromide represents a unique chemical entity with a multitude of points ripe for exploration. As scientists delve deeper into its properties and potential applications, more insights are likely to emerge, fostering advancements in both theoretical and applied chemistry.

Synonyms
NIOSH/BS4160000
Ammonium, (p-benzoquinon-2,5-ylenebis(iminotrimethylene))bis(diethylmethyl-, dibromide
2258-02-8
BS41600000
(p-Quinon-2,5-ylenebis(iminotrimethylene))bis(diethylmethylammonium bromide)
Ammonium, (p-quinon-2,5-ylenebis(iminotrimethylene))bis(diethylmethyl-, dibromide
Benzoquinone, 2,5-bis(diethylaminopropylamino), bis-methobromide