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Thioflavin T

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Identification
Molecular formula
C17H19N2O2S2
CAS number
2390-54-7
IUPAC name
3-ethyl-2-[5-(3-ethyl-6-methoxy-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-6-methoxy-1,3-benzothiazole
State
State

At room temperature, Thioflavin T is in a solid state. It is a powder with a distinct crystalline structure.

Melting point (Celsius)
265.00
Melting point (Kelvin)
538.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
480.55g/mol
Molar mass
480.5000g/mol
Density
1.1850g/cm3
Appearence

Thioflavin T appears as a pale yellow crystalline powder. It is known for its bright fluorescence, especially under ultraviolet light, and is widely used as a fluorescent dye in scientific research.

Comment on solubility

Solubility of 3-ethyl-2-[5-(3-ethyl-6-methoxy-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-6-methoxy-1,3-benzothiazole

The compound 3-ethyl-2-[5-(3-ethyl-6-methoxy-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-6-methoxy-1,3-benzothiazole exhibits intriguing solubility characteristics that are worth exploring. Solubility can be heavily influenced by the following factors:

  • Polarity: The presence of methoxy groups may enhance the polarity of the compound, potentially allowing it to dissolve better in polar solvents.
  • Structural Complexity: The intricate structure involving multiple benzothiazole units can lead to varied interactions with solvents, affecting solubility significantly.
  • Hydrogen Bonding: The chemical's ability to form hydrogen bonds may also play a critical role in its solubility profile.

The solubility of organic compounds like this one often varies widely based on the solvent used. For instance:

  • Polar solvents (e.g., methanol, water) may enhance solubility due to their ability to stabilize polar functional groups.
  • Non-polar solvents (e.g., chloroform, hexane) may provide limited solubility, especially if there’s a lack of non-polar regions in the molecule.

In summary, understanding and predicting the solubility of such complex compounds requires a thorough evaluation of their molecular structure and the nature of the solvent. The solubility behavior not only impacts its utility in various applications but also provides insights into its interactions at the molecular level.

Interesting facts

Compound Overview

The compound 3-ethyl-2-[5-(3-ethyl-6-methoxy-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-6-methoxy-1,3-benzothiazole belongs to a fascinating class of organic compounds known as benzothiazoles, which are characterized by their unique heterocyclic structures. This specific compound is of interest due to its complex molecular architecture and potential applications in various fields.

Interesting Facts

  • Versatile Chemical Structure: The compound features multiple functional groups and substituents, including ethyl and methoxy groups, which enhance its reactivity and interaction with different chemical environments.
  • Potential Biological Activity: Benzothiazole derivatives are commonly explored for their biological properties, including antibacterial, antifungal, and anticancer activities. This specific compound could hold promise for future therapeutic developments.
  • Fluorescent Properties: Many benzothiazole compounds exhibit fluorescence, making them valuable in research and technology, particularly in fields related to organic light-emitting diodes (OLEDs) and fluorescence microscopy.
  • Role in Materials Science: The unique characteristics of this compound make it a candidate for incorporation into advanced materials, such as sensors or polymers, due to its expected stability and functional properties.
  • Chemical Synthesis Challenges: The synthesis of such complex molecules requires sophisticated techniques, including multiple reaction steps and the careful choice of reagents. This aspect provides an interesting challenge for synthetic chemists.

This compound represents a blend of complexity and potential, serving as a reminder of the endless possibilities within organic chemistry. Scientists continue to explore its properties and applications, keeping the research community intrigued.