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Basic Violet 4

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Identification
Molecular formula
C25H30N3Cl
CAS number
548-62-9
IUPAC name
3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole;2,4,5-trichlorophenol
State
State

At room temperature, Basic Violet 4 is typically in a solid state. It is commonly found as a powder and is stable under normal conditions.

Melting point (Celsius)
205.00
Melting point (Kelvin)
478.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
407.99g/mol
Molar mass
407.9860g/mol
Density
1.5500g/cm3
Appearence

Basic Violet 4, also known as Crystal Violet, appears as a dark green, lustrous crystalline powder. The powder can have a metallic sheen and easily dissolves in water to form a violet-colored solution. In addition, it has a characteristic, slightly oily odor.

Comment on solubility

Solubility of 3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole;2,4,5-trichlorophenol

The compound 3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole;2,4,5-trichlorophenol exhibits intriguing solubility characteristics, primarily influenced by its complex structure and the nature of its functional groups.

Factors Affecting Solubility:

  • Polarity: The presence of multiple benzothiazole and chlorinated phenol moieties suggests that the compound may have polar characteristics, which can enhance its solubility in polar solvents.
  • Hydrophobic Interactions: Conversely, the ethyl groups may contribute to hydrophobic interactions, potentially limiting solubility in highly polar solvents such as water.
  • Solvent Effects: The choice of solvent plays a crucial role; for instance, the compound may dissolve well in organic solvents like dimethyl sulfoxide (DMSO) or ethanol while showing decreased solubility in water.

In conclusion, the solubility of this compound can be described as:

  • Substantially higher in organic solvents due to non-polar sections.
  • Low to moderate in water, reflecting the balance of its polar and non-polar features.

Understanding the solubility behavior of such complex molecules is essential for applications in various fields, including pharmaceuticals and materials science.

Interesting facts

Interesting Facts about 3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole; 2,4,5-trichlorophenol

This fascinating compound showcases the remarkable diversity found in organic chemistry, particularly in its structural complexity and potential applications. Here are some noteworthy aspects:

  • Structural Complexity: The compound features multiple functional groups and rings, including benzothiazole, which is known for its versatility in organic reactions. The presence of ethyl and trichlorophenol substituents further enriches its chemical profile.
  • Potential Biological Activity: Compounds related to benzothiazoles often show various biological activities, such as antifungal, antibacterial, and anticancer properties. Researchers are continually investigating the pharmacological implications of such compounds.
  • Applications in Industry: Due to the trichlorophenyl component, this compound may find potential uses in pesticides and herbicides. The 2,4,5-trichlorophenol moiety has been used historically in wood preservation and other chemical syntheses.
  • UV Absorption: Many benzothiazole derivatives exhibit strong UV absorption, making them valuable in applications like photoprotection and stabilization in various formulations, including plastics and cosmetics.
  • Environmental Considerations: Compounds with chlorinated aromatic rings can raise environmental concerns due to their persistent nature. Ongoing research aims to assess their impact and develop strategies for remediation and safe disposal.

In summary, the multifaceted nature of this compound underscores the ongoing intrigue in the field of organic chemistry. As we explore its properties and applications, we continually discover new avenues for innovation and sustainability within the chemical sciences.