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Thiazole Orange

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Identification
Molecular formula
C12H12N3S2
CAS number
107091-89-4
IUPAC name
[5-(dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium
State
State

At room temperature, Thiazole Orange is typically in a solid state, specifically as an intensely colored crystalline powder.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
245.00
Boiling point (Kelvin)
518.15
General information
Molecular weight
394.96g/mol
Molar mass
394.9570g/mol
Density
1.2231g/cm3
Appearence

Thiazole Orange is a bright, intensely colored dye. It appears as an orange crystalline solid which is highly fluorescent. The vibrancy of its coloration is a significant characteristic making it useful as a stain or marker in various applications.

Comment on solubility

Solubility of [5-(dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium

The solubility of the compound [5-(dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium is influenced by several factors, given its structure and functional groups. In general, we can summarize its solubility properties as follows:

  • Water Solubility: This compound is expected to exhibit moderate to high solubility in water due to the presence of the dimethylammonium cation, which often increases solubility in polar solvents.
  • Solvent Pairing: The solubility in organic solvents may vary significantly. While it would be soluble in polar solvents like methanol or ethanol, it may have limited solubility in non-polar solvents due to the overall charge distribution.
  • Influence of Temperature: Solubility can be greatly affected by temperature; as with many ionic compounds, higher temperatures may enhance solubility.
  • pH Dependence: The charge state of the ammonium group can be influenced by the pH of the solution, which may further affect solubility.

In summary, the solubility behavior of [5-(dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium can be characterized as:

  1. Generally soluble in water
  2. Varies in organic solvents
  3. Dependent on temperature and pH

Understanding these solubility characteristics is crucial for applications in pharmaceuticals and materials science, where the efficiency of a compound can often hinge on its solubility profile.

Interesting facts

Interesting Facts About [5-(Dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium

This intriguing compound, part of the class of dithiazoles, offers a fascinating glimpse into the world of organosulfur compounds. Here are some captivating insights that highlight its significance:

  • Diverse Applications: Compounds of this nature are often appreciated for their potential in various fields such as agricultural chemistry and pharmaceuticals. They may play pivotal roles in the development of fungicides and herbicides, enhancing crop resilience.
  • Novel Chemistry: The presence of a dimethylamino group contributes to unique electronic properties, allowing for interesting reactivity patterns. This can facilitate further chemical transformations, which are essential in synthetic organic chemistry.
  • Structural Complexity: The intricate structure of this compound, featuring a nitrogen-rich ring, allows chemists to explore its reactivity as a potential building block for larger, more complex molecules. This underscores the importance of studying less conventional compounds in material science.
  • A Study in Variation: Substituents like the dimethylamino group play a crucial role in altering the physico-chemical properties of the compound, such as reactivity and solubility. This variation aids in tailoring compounds for specific applications.
  • The Power of Ylidene: The ylidene functionality is key to understanding the compound's properties. It introduces a unique resonance that affects electron distribution, thereby influencing reaction pathways.

In conclusion, the exploration of [5-(dimethylamino)-1,2,4-dithiazol-3-ylidene]-dimethyl-ammonium not only contributes to advancing knowledge in chemical reactivity but also highlights the ever-evolving landscape of organic synthesis. As scientists continue to unearth the varied applications and implications of such compounds, their role in enhancing technological advancement remains promising.