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Chlorothalonil

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Identification
Molecular formula
C8H4Cl4N2O
CAS number
1897-45-6
IUPAC name
3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide
State
State

Chlorothalonil is typically a solid at room temperature. It is used as a fungicide and is stable under normal storage conditions, although it will degrade in the presence of light.

Melting point (Celsius)
250.00
Melting point (Kelvin)
523.15
Boiling point (Celsius)
350.00
Boiling point (Kelvin)
623.15
General information
Molecular weight
265.90g/mol
Molar mass
265.9030g/mol
Density
1.8440g/cm3
Appearence

Chlorothalonil is a white crystalline solid that can appear as colorless crystals. It may also appear in a granular form. It's generally stable under normal conditions but can decompose when exposed to light.

Comment on solubility

Solubility of 3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide

The solubility of 3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide can be influenced by various factors including its chemical structure and the nature of its functional groups. Generally, solubility can be assessed by considering the following:

  • Polarity: The presence of electronegative chlorine atoms in the compound contributes to an overall polar character, which can enhance solubility in polar solvents like water.
  • Hydrophobic Interactions: The bulky trichlorophenyl group may create hydrophobic effects that could limit solubility in highly polar environments.
  • Hydrogen Bonding: The carboxamide group can participate in hydrogen bonding, potentially increasing solubility in protic solvents.

In general, compounds with such structural features may exhibit:

  1. Higher solubility in polar organic solvents, which may allow for better dissolution compared to non-polar solvents.
  2. Limited solubility in water, especially in lower concentrations due to the presence of multiple chlorine atoms which can reduce overall solubility.

As with many chemical compounds, understanding the solubility properties is crucial for practical applications in pharmaceuticals, agrochemicals, and materials science. Evaluating solubility not only aids in predicting behavior in various environments but also plays a significant role in the formulation and delivery of these compounds in real-world scenarios.

Interesting facts

Exploring 3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide

3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide is an intriguing compound that captures the attention of chemists and environmental scientists alike. Its complex structure features an oxirane ring and multiple chlorine substitutions. Here are some fascinating aspects of this compound:

  • Chemical Significance: As a derivative of oxirane, this compound showcases the unique properties of epoxides, often displaying high electron density and reactivity. These characteristics make it valuable in synthetic organic chemistry.
  • Environmental Impact: Chlorinated compounds, like this one, often raise concerns due to their persistence in the environment. The presence of multiple chlorine atoms enhances its stability and makes it a subject of study regarding bioaccumulation and ecological toxicity.
  • Pharmaceutical Applications: Compounds with similar structures have been investigated for their potential pharmaceutical applications. Understanding their reactivity can lead researchers to develop new drugs or treatments.
  • Analytical Interest: The complex arrangement of chlorine atoms provides rich data for analytical chemistry. Techniques such as NMR and mass spectrometry are invaluable in determining the structure and behavior of this compound.

In the words of renowned chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas." This compound certainly provides a plethora of ideas for research, opening avenues in both the theoretical and applied chemistry realms.

Overall, exploring 3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide not only offers insights into its chemical properties but also into its significance in environmental studies and pharmaceutical chemistry.

Synonyms
23474-43-3
GLYCIDAMIDE, 3-CHLORO-2-(2,3,4-TRICHLOROPHENYL)-
RefChem:1085940
3-chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboxamide
3-Chloro-2-(2,3,4-trichlorophenyl)glycidamide
DTXSID40946155
3-Chloro-2-(2,3,4-trichlorophenyl)oxirane-2-carboximidic acid