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Chlorpyrifos

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Identification
Molecular formula
C9H11ClNO3PS
CAS number
2921-88-2
IUPAC name
[2-chloro-3-(diethylamino)-1-methyl-3-oxo-prop-1-enyl] dimethyl phosphate
State
State

At room temperature, chlorpyrifos is typically a solid. It is used primarily in agriculture as an organophosphate pesticide.

Melting point (Celsius)
41.00
Melting point (Kelvin)
314.15
Boiling point (Celsius)
160.00
Boiling point (Kelvin)
433.15
General information
Molecular weight
350.59g/mol
Molar mass
351.5700g/mol
Density
1.3987g/cm3
Appearence

Chlorpyrifos appears as a white crystalline solid. Its pure form is colorless, but commercial varieties may appear slightly off-white.

Comment on solubility

Solubility of [2-chloro-3-(diethylamino)-1-methyl-3-oxo-prop-1-enyl] dimethyl phosphate (C9H11ClNO3PS)

When considering the solubility of the compound [2-chloro-3-(diethylamino)-1-methyl-3-oxo-prop-1-enyl] dimethyl phosphate, several key factors come into play:

  • Polarity: The presence of polar functional groups like the phosphate and amine groups enhances the solubility of the compound in polar solvents such as water.
  • Hydrophobic Regions: The diethylamino group may introduce some degree of hydrophobic character, which could limit solubility in very polar environments.
  • Temperature Effects: Like many chemical compounds, solubility can also vary significantly with temperature; generally, higher temperatures tend to increase solubility.
  • pH Sensitivity: This compound may exhibit changes in solubility with different pH levels, especially due to the amine functional group, which can gain or lose protons in various pH conditions.

In summary, while [2-chloro-3-(diethylamino)-1-methyl-3-oxo-prop-1-enyl] dimethyl phosphate is likely to have notable solubility in aqueous media due to its polar characteristics, factors such as temperature, pH, and the presence of hydrophobic elements should not be overlooked. It is always recommended to conduct empirical tests to gauge precise solubility behavior under specific conditions.

Interesting facts

Interesting Facts about [2-chloro-3-(diethylamino)-1-methyl-3-oxo-prop-1-enyl] dimethyl phosphate

This compound is quite fascinating due to its multifaceted nature and applications, primarily in the realm of medicinal chemistry and synthetic organic chemistry. Below are some interesting insights about this compound:

  • Synthetic Versatility: The structure of this compound allows for a variety of synthetic pathways. This makes it a valuable intermediate in the production of various pharmaceuticals and agrochemicals.
  • Biological Importance: Compounds with similar structures often possess significant biological activities, which may include antimicrobial and anti-inflammatory properties. This opens doors for further research into its pharmacological potential.
  • Chlorine's Role: The presence of chlorine not only affects the compound’s environmental stability but also enhances its biological interactions. Chlorinated compounds are known for their enhanced potency.
  • Phosphate Functionality: The dimethyl phosphate portion confers unique reactivity, enabling the compound to participate in various chemical reactions, such as phosphorylation, which is crucial in biochemistry.
  • Analog to Known Agents: This compound bears resemblance to certain well-known pesticides and pharmaceuticals, suggesting it could have similar modes of action or efficacy.

As a scientist or chemistry student delving into this compound, one might ponder the mechanisms of action, explore synthetic routes, or even investigate its potential to contribute to future breakthrough medications. Emphasizing the **need for further research** and **safety evaluations** is vital, especially given its complex nature and implications in both medicinal chemistry and environmental science.

Synonyms
2-Chloro-3-(diethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
[3-chloro-4-(diethylamino)-4-oxobut-2-en-2-yl] dimethyl phosphate
DTXSID7021156
CHEBI:38832
SCHEMBL27698
CHEMBL3182713
NS00124956