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Propachlor

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Identification
Molecular formula
C11H11Cl4NO
CAS number
1918-16-7
IUPAC name
2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide
State
State

At room temperature, Propachlor is in a solid state, typically forming crystalline powders.

Melting point (Celsius)
93.00
Melting point (Kelvin)
366.15
Boiling point (Celsius)
338.00
Boiling point (Kelvin)
611.15
General information
Molecular weight
252.53g/mol
Molar mass
252.5100g/mol
Density
1.4557g/cm3
Appearence

The compound typically appears as a white or slightly off-white crystalline solid.

Comment on solubility

Solubility of 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide

The solubility of 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide in various solvents presents some interesting characteristics. Understanding its solubility is crucial for various applications, particularly in pharmaceuticals and chemical formulations.

Factors Influencing Solubility

The solubility of this compound can be influenced by several factors, including:

  • Polarity: The presence of chlorine atoms increases the polarity of the molecule, enhancing its solubility in polar solvents.
  • Hydrogen Bonding: The acetamide functional group can engage in hydrogen bonding, further affecting solubility in polar solvents such as water.
  • Temperature: Like many compounds, solubility tends to increase with temperature, allowing for greater dissolution in solvents at elevated temperatures.

General Solubility Characteristics

In practical terms, the solubility of 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide can be summarized as follows:

  • Soluble in organic solvents like methanol and ethanol.
  • Moderately soluble in polar aprotic solvents.
  • Lower solubility in non-polar solvents due to the hydrophilic characteristics imparted by the functional groups.

Overall, knowing the solubility profile of this compound helps in its effective use and manipulation in a variety of chemical contexts. As a rule of thumb, the **more polar the solvent**, the better the dissolution of compounds like 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide.

Interesting facts

Interesting Facts About 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide

2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide, commonly known in its functional applications, presents a fascinating blend of chemical properties and uses. Here are several intriguing aspects of this compound:

  • Pesticidal Properties: This compound is utilized as a herbicide, specifically designed to control the growth of various unwanted plants. Its effectiveness lies in its ability to disrupt biological pathways critical for plant growth.
  • Chemical Structure: The unique arrangement of chlorine atoms on the phenyl ring contributes to the compound's stability and activity. The presence of multiple chlorines enhances its hydrophobicity, which is essential for targeting specific biological receptors.
  • Environmental Considerations: Given its role as an herbicide, studying the environmental impacts and degradation pathways of this compound is imperative. Research aims to minimize residue in soil and water to protect ecosystems along with human health.
  • Synthetic Pathways: The synthesis of this compound involves various chemical reactions that highlight the intricacies of organic chemistry. Understanding these synthetic routes is essential for chemists aiming to develop safer and more effective alternatives.

Moreover, chemistry students often find exploring such compounds to be enriching. The intersection of chemical structure, function, and environmental impact offers a comprehensive view of the responsible application of chemistry in modern agriculture. As noted by researchers, "the development and use of herbicides must strike a balance between efficacy and ecological safety." This underscores the importance of ongoing research in the field.

Overall, 2-chloro-N-methyl-N-(2,4,5-trichlorophenyl)acetamide represents a compelling study in both the utility and responsibility associated with chemical compounds in agriculture.

Synonyms
BRN 2217432
23543-14-8
N-Methyl-2,2',4',5'-tetrachloroacetanilide
ACETANILIDE, N-METHYL-2,2',4',5'-TETRACHLORO-
DTXSID80178130
RefChem:315837
DTXCID10100621