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Methylene Blue

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Identification
Molecular formula
C16H18ClN3S
CAS number
61-73-4
IUPAC name
dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride
State
State

At room temperature, methylene blue is a solid. It is typically available as a powder or in crystalline form, which can be dissolved in water to make a dye or stain.

Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
319.85g/mol
Molar mass
319.8520g/mol
Density
1.1500g/cm3
Appearence

Methylene blue is a dark blue crystalline solid at room temperature. It typically forms as fine needles or crystallizes into small, irregular shaped crystals. When dissolved in water or alcohol, it forms a deep blue solution. Its vibrant blue color makes it quite distinctive.

Comment on solubility

Solubility of Dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride

The solubility of dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride can be characterized as follows:

  • Polarity: This compound is likely to exhibit a degree of solubility in polar solvents, primarily due to the presence of the ammonium ion, which can form favorable interactions with water molecules.
  • Environmental Conditions: Temperature and pH can significantly affect solubility. Increased temperatures typically enhance solubility, while variations in pH can alter ionic forms and solubility behavior.
  • Structural Influence: The tricyclic structure introduces complex interactions that may lead to limited solubility in classic solvents. Its bulky nature may hinder solvation.
  • Typical Solvents: This compound may have moderate solubility in alcohols and dimethyl sulfoxide (DMSO), whereas it might be less soluble in hydrocarbons due to poor interactions.
  • General Observations: Often, ionic compounds such as this can exhibit higher solubility in solvents like water, especially when counterions are involved.

In conclusion, while dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride may have potential solubility in polar environments, factors such as structural complexity and environmental conditions contribute to its overall solubility profile. As with many chemical compounds, the specific conditions of the experiment will ultimately dictate solubility outcomes.

Interesting facts

Interesting Facts about Dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride

This compound, with its complex and intricate structure, offers a fascinating glimpse into the world of organic chemistry and molecular design. Here are some notable facts:

  • Structural Complexity: The compound features a unique tricyclic structure that is not commonly found in typical organic molecules. Its complex arrangement includes multiple carbon rings, which can significantly influence its chemical properties and reactivity.
  • Potential Applications: Due to its ammonium functional group, this compound may exhibit useful properties in biological and medicinal applications, such as acting as a quaternary ammonium compound, which is often used as an antimicrobial agent or in drug delivery systems.
  • Research Interest: Compounds with similar structural motifs have been studied extensively for their electronic properties and potential use in organic electronics. The presence of conjugated double bonds can enhance their utility in light-absorbing materials.
  • Unusual Source: The name of this compound indicates its link to a larger family of natural products. Many compounds originating from natural sources, such as plants, show potential therapeutic effects, making research in this area particularly exciting.
  • Chemical Versatility: The diverse functional groups present in this compound open avenues for chemical modification, allowing scientists to explore variations in its structure to optimize desired properties.

As noted by researchers in related fields, “The exploration of complex organic molecules is akin to unlocking a treasure trove of potential applications” – showcasing the importance of understanding such intricate compounds.

In summary, Dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylideneammoniooxy)propyl]ammonium;dichloride not only represents a chemical curiosity but also embodies the potential for innovative applications in science and industry.

Synonyms
LM 2907
5H-Dibenzo(a,d)cyclohepten-5-one, O-(3-(dimethylamino)propyl)oxime, dihydrochloride
25410-67-7
RefChem:305543