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Crystal Violet

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Identification
Molecular formula
C25H30N3Cl
CAS number
548-62-9
IUPAC name
[[4-(dimethylamino)phenyl]-methylsulfanyl-methylene]-dimethyl-ammonium
State
State

Crystal Violet is typically found as a solid at room temperature, specifically in a powdered form. It stands out due to its distinct coloration and is easily soluble in water, creating a vivid violet solution commonly used for staining in microbiology and as a fabric dye.

Melting point (Celsius)
205.00
Melting point (Kelvin)
478.00
Boiling point (Celsius)
380.00
Boiling point (Kelvin)
653.00
General information
Molecular weight
407.98g/mol
Molar mass
373.9180g/mol
Density
1.1900g/cm3
Appearence

Crystal Violet appears as a green powder with a metallic sheen. When dissolved in water, it forms a deep violet solution, showcasing its bright and vivid coloration. The compound is often used as a dye, resulting in intense violet hues.

Comment on solubility

Solubility of [[4-(dimethylamino)phenyl]-methylsulfanyl-methylene]-dimethyl-ammonium

The solubility of the compound [[4-(dimethylamino)phenyl]-methylsulfanyl-methylene]-dimethyl-ammonium can be influenced by various factors such as temperature, solvent choice, and the presence of other solutes. Here are some crucial points to consider:

  • Polar solvents: Due to the presence of quaternary ammonium groups, the compound is generally more soluble in polar solvents like water or methanol.
  • Temperature sensitivity: The solubility may increase with temperature, making it easier to dissolve in heated solutions.
  • pH influence: Changes in pH can affect the ionic nature of the compound and its solubility—typically, higher solubility is observed in basic environments.
  • Concentration variance: In solutions, varying the concentration can lead to precipitation if the saturation point is reached.

Overall, the unique structure and functional groups of this compound contribute to its solubility properties, emphasizing the interplay between chemical structure and solubility behavior. Understanding these characteristics is essential for optimizing its use in various applications.

Interesting facts

Interesting Facts about [4-(Dimethylamino)phenyl]-methylsulfanyl-methylene]-dimethyl-ammonium

This chemical compound has garnered interest in various fields due to its unique structural features and potential applications. Here are some compelling aspects of this interesting compound:

  • Pharmaceutical Potential: The presence of the dimethylamino group suggests that this compound may exhibit biological activity. Compounds with similar structures have been explored for their potential as drug candidates, particularly in the treatment of various diseases including cancer.
  • Industrial Applications: This compound may also find utility in industrial processes. Its unique properties can be leveraged in the synthesis of dyes, pigments, or as a reagent in organic chemistry.
  • Structure-Activity Relationship (SAR): Understanding the relationship between the structure of this compound and its biological activity is critical. Modifications to the methylsulfanyl and dimethylammonium groups could lead to enhanced efficacy, making this an exciting area of study.
  • Research Interest: Scientists are continually exploring compounds like this one for their photochemical properties. Compounds with complex aromatic structures often exhibit interesting absorption characteristics that can be useful in materials science, especially in designing sensors or electronic devices.
  • Synthetic Versatility: The synthetic routes to create compounds with such attributes often involve diverse organic reactions, including nucleophilic substitutions and coupling reactions, showcasing the versatility of organic synthesis techniques.
  • Potential Toxicity: As with many compounds containing amines, potential toxicity is a consideration. Understanding the safety profile of this compound is vital for its development and application.

In summary, [4-(dimethylamino)phenyl]-methylsulfanyl-methylene]-dimethyl-ammonium is more than just a compound; it is a gateway to potential advancements in medicine, industrial chemistry, and material science. The ongoing research into its capabilities continues to reveal the fascinating nature of chemistry and its impact on various scientific disciplines.