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Thiazole Orange

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Identification
Molecular formula
C26H23N2O2S2
CAS number
107091-89-4
IUPAC name
6-methoxy-2-[5-(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-3-methyl-1,3-benzothiazole
State
State

At room temperature, Thiazole Orange is in a solid state. It is often handled in powder or crystalline form for laboratory and commercial applications.

Melting point (Celsius)
189.00
Melting point (Kelvin)
462.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
505.70g/mol
Molar mass
505.1000g/mol
Density
1.4100g/cm3
Appearence

Thiazole Orange is a green-yellow solid that is commonly used in a crystalline form. It is known for its intense fluorescence upon binding to nucleic acids which makes it useful as a dye in flow cytometry and other biological applications.

Comment on solubility

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

The solubility of 6-methoxy-2-[5-(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-3-methyl-1,3-benzothiazole can be described as follows:

  • Polarity: This compound exhibits significant polarity due to the presence of various functional groups, which may enhance interactions with polar solvents.
  • Solvent compatibility: It is likely to be soluble in:
    • Polar solvents such as methanol and ethanol.
    • Mixed solvents containing both polar and non-polar characteristics.
  • Insolubility: However, it may face challenges in:
    • Non-polar solvents like hexane or toluene.
  • Temperature dependence: As with many chemical compounds, solubility may increase with temperature. Hence, it is advisable to conduct solubility tests at varying temperatures.

Overall, the solubility of this compound can be classified as moderate, with the potential for increased solubility in appropriate solvents. Proper solvent selection is crucial for achieving desired concentrations in experiments or applications involving this compound.

Interesting facts

Interesting Facts about 6-methoxy-2-[5-(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)penta-2,4-dienylidene]-3-methyl-1,3-benzothiazole

This compound represents a fascinating example of how the benzothiazole structure can be modified to enhance its chemical properties and potential applications. Benzothiazoles are known for their diverse biological activities, particularly in medicinal chemistry, where they exhibit properties such as:

  • Antimicrobial
  • Anticancer
  • Anti-inflammatory

The presence of multiple functional groups in this complex molecule allows for interesting discussions about structure-activity relationships (SAR). One of the standout features of this compound is the incorporation of a methoxy group. This group can:

  • Improve lipophilicity
  • Influence biological activity
  • Enhance solubility in organic solvents

Furthermore, this benzothiazole derivative is part of a growing class of compounds being studied for their fluorescent properties. Compounds like these can be used in:

  • Biological imaging
  • Photoelectric devices
  • Fluorescent sensors

As a chemistry student, one might find it intriguing to explore the synthesis pathways and reaction mechanisms that lead to the formation of such a complex structure. Understanding the connection between the compound's structure and its reactivity can open up possibilities for the development of novel therapeutic agents.

Overall, this compound is a prime example of how organic chemistry can lead to innovative solutions in drug discovery and materials science, making the study of its properties both exciting and significant.