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Methylene Blue

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Identification
Molecular formula
C16H18N3SCl1
CAS number
7220-79-3
IUPAC name
trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium
State
State

At room temperature, methylene blue is typically found in the solid state as a crystalline powder. It is often used in solutions where it imparts its strong blue color.

Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
290.00
Boiling point (Kelvin)
563.15
General information
Molecular weight
319.85g/mol
Molar mass
319.8510g/mol
Density
1.0190g/cm3
Appearence

Methylene Blue typically appears as a solid, crystalline powder with a deep blue-green color. It is often seen in the form of a fine powder that can form blue to green crystals when rightly crystallized. In its powder form, it is quite striking and vibrant due to its characteristic coloration.

Comment on solubility

Solubility of Trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium

Trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium possesses unique solubility characteristics that can be related to its molecular structure and the presence of functional groups. The solubility of this compound can be categorized based on the following key factors:

  • Ionic Nature: Being a quaternary ammonium compound, the presence of positively charged trimethylammonio groups plays a significant role in solubility in polar solvents such as water.
  • Hydrophilicity: The inclusion of ether and imino functional groups enhances its interaction with water, potentially increasing its solubility in aqueous conditions.
  • Alkyl Chains: The trimethyl groups and propyl chains contribute hydrophobic properties, which can hinder solubility in water but might enhance solubility in organic solvents.
  • Temperature Effects: Increased temperature generally leads to higher solubility for many compounds, and observing how this compound behaves under varying temperatures could reveal more about its solubility profile.

In summary, the solubility of trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium is governed by a complex interplay of hydrophilicity and hydrophobicity. As with many ionic compounds, understanding its solubility fully requires consideration of both solvent type and environmental conditions.

Interesting facts

Interesting Facts about Trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium

Trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium (often abbreviated in scientific literature) is a fascinating compound due to its unique structure and diverse applications. Here are some intriguing aspects:

  • Ammonium Salt Component: The presence of trimethylammonium groups indicates that this compound is a quaternary ammonium salt. Quaternary ammonium compounds are known for their ability to function as surfactants and detergents, enhancing the spread and penetration of other substances.
  • Functional Versatility: This compound contains multiple functional groups that can be reactive or interact with biological systems. The structural complexity allows it to participate in various chemical reactions and can lead to innovative uses in fields such as pharmaceuticals and agricultural chemistry.
  • Biological Activity: Many quaternary ammonium compounds exhibit antimicrobial properties. This compound's design suggests potential applications in drug formulation, particularly for targeting microbial infections effectively.
  • Chiral Centers: Depending on its specific form, the compound could possess chiral centers, meaning it may exist in different stereoisomeric forms. This chirality can significantly affect its biological properties and interactions within living organisms.

As scientists delve deeper into the study of trimethyl-[3-[4-[3-(trimethylammonio)propoxyimino]but-2-enylideneamino]oxypropyl]ammonium, there remains a vast potential for uncovering novel applications and enhancing our understanding of its chemical behavior. Research into this compound continues to reveal its exciting possibilities in various domains.