Skip to main content

Methylene Blue

ADVERTISEMENT
Identification
Molecular formula
C16H18N3SCl
CAS number
61-73-4
IUPAC name
benzyl-[3-[[4-[3-[benzyl(diethyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl]-diethyl-ammonium;dichloride
State
State
At room temperature, methylene blue is typically found as a solid.
Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
319.85g/mol
Molar mass
319.8500g/mol
Density
1.2400g/cm3
Appearence

Methylene blue appears as a solid, crystalline powder. Its color is typically a rich, deep blue with a slight metallic sheen when in powder form. Methylene blue is used in various applications, including as a dye and a medication, primarily due to its vibrant color properties.

Comment on solubility

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

The solubility characteristics of this complex organic compound, benzyl-[3-[[4-[3-[benzyl(diethyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl]-diethyl-ammonium; dichloride, are primarily influenced by its structural features. Here’s an overview of what impacts its solubility:

  • Ionic Nature: As a quaternary ammonium salt, the compound exhibits ionic characteristics due to the presence of the dichloride anion, which typically enhances solubility in polar solvents, especially water.
  • Hydrophilicity vs. Hydrophobicity: The presence of both hydrophilic ammonium groups and hydrophobic benzyl groups can lead to interesting solubility behavior. The compound may be more soluble in mixed solvent systems that contain both polar and non-polar components.
  • Temperature Effects: Like many chemical compounds, solubility usually increases with temperature. Therefore, this compound might demonstrate increased solubility in heated solvent conditions.
  • pH Influence: The solubility may also depend on the pH of the solution due to possible protonation or deprotonation reactions affecting the ionic character of the molecule.

Overall, for practical applications, it is advisable to conduct experimental solubility tests to determine the optimal conditions for this particular compound, as theoretical predictions may vary significantly due to the complexity of its structure.

Interesting facts

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

This compound represents a fascinating example of quaternary ammonium compounds, which often possess unique properties and applications in various fields of chemistry and materials science. Here are some intriguing points about this compound:

  • Quaternary Ammonium Structure: The presence of a quaternary ammonium group contributes to its cationic nature, making it highly soluble in water and enhancing its antimicrobial properties.
  • Biological Applications: Compounds like these are often explored for their potential in antimicrobial treatments, given that they can disrupt microbial membranes.
  • Drug Design: The complex structure involving multiple functional groups suggests its potential in drug design, especially in targeting specific biological pathways due to its unique configurational attributes.
  • Synthesis Journey: Synthesizing such complex molecules requires advanced techniques in organic chemistry, showcasing the ingenuity of chemists in combining multiple reactive components.
  • Industrial Use: Beyond medicinal chemistry, such compounds may be used in the formulation of surfactants, hair conditioners, or fabric softeners, illustrating their versatility.

“The complexity of a compound often dictates its potential; the more intricate the structure, the more innovative the application.”

This compound serves as an exemplary model of the intersection between organic chemistry and applied sciences, highlighting how tailored molecular designs can lead to effective solutions in healthcare and industry.

Synonyms
Benzoquinonium chloride
311-09-1
Amilyt
Mytolon chloride
Mytolon
BENZOQUINONIUM DIBROMIDE
O6HVT48T15
WIN 2747
2,5-Bis(3-diethylaminopropylamino)benzoquinone bis(benzyl chloride)
Benzoquinone, 2,5-bis(3-diethylaminopropylamino), bis-benzylchloride
WIN-2747
NSC-66373
benzyl-[3-[[4-[3-[benzyl(diethyl)azaniumyl]propylamino]-3,6-dioxocyclohexa-1,4-dien-1-yl]amino]propyl]-diethylazanium;dichloride
Ammonium, (p-benzoquinon-2,5-ylenebis(iminotrimethylene))bis(benzyldiethyl-, dichloride
Benzenemethanaminium, N,N'-(3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis(imino-3,1-propanediyl)bis(N,N-diethyl-, dichloride
Benzenemethanaminium, N,N'-[(3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis(imino-3,1-propanediyl)]bis[N,N-diethyl-, chloride (1:2)
NSC 66373
UNII-O6HVT48T15
SCHEMBL1642380
CHEMBL2106048
NIOSH/BS4140000
DTXSID401026554
BENZOQUINONIUM CHLORIDE [MI]
BS41400000
Q27285404
(2,5-benzoquinonylenebisiminotrimethylene)bis(benzyldiethylammonium)
(p-Quinon-2,5-ylenebis(iminotrimethylene))bis(benzyldiethylammonium chloride)
Ammonium, (p-quinon-2,5-ylenebis(iminotrimethylene))bis(benzyldiethyl-, dichloride
3,3'-((3,6-Dioxocyclohexa-1,4-diene-1,4-diyl)bis(azanediyl))bis(N-benzyl-N,N-diethylpropan-1-aminium) chloride
3,3'-((3,6-Dioxocyclohexa-1,4-diene-1,4-diyl)bis(azanediyl))bis(N-benzyl-N,N-diethylpropan-1-aminium)chloride