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Chlorpyrifos

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Identification
Molecular formula
C9H11ClNO3PS
CAS number
2921-88-2
IUPAC name
2-chloro-N-diethoxyphosphinothioyloxy-benzimidoyl cyanide
State
State

At room temperature, chlorpyrifos is primarily in a solid state, appearing as crystalline material. This state can vary slightly depending on the temperature and the precise form of the chlorpyrifos.

Melting point (Celsius)
42.00
Melting point (Kelvin)
315.15
Boiling point (Celsius)
400.00
Boiling point (Kelvin)
673.15
General information
Molecular weight
350.59g/mol
Molar mass
350.5900g/mol
Density
1.3987g/cm3
Appearence

Chlorpyrifos appears as white or colorless crystals, sometimes with a faint mercaptan-like odor. It may be found in various forms, including granules, wettable powders, or in a microencapsulated form, depending on its intended application.

Comment on solubility

Solubility of 2-chloro-N-diethoxyphosphinothioyloxy-benzimidoyl cyanide

The solubility of 2-chloro-N-diethoxyphosphinothioyloxy-benzimidoyl cyanide can be influenced by several factors due to its complex molecular structure. Here are some key points to consider:

  • Polarity: The presence of the –O and –CN functional groups typically enhances the polarity of the compound, often leading to improved solubility in polar solvents like water and alcohols.
  • Non-Polar Interactions: The diethoxy groups may contribute to some non-polar characteristics, suggesting that the compound might also have an affinity for non-polar solvents such as toluene or hexane, although this could vary.
  • Temperature Dependence: Like many compounds, solubility may increase with temperature, particularly in polar solvents, allowing for greater interaction between solute and solvent molecules.
  • Concentration Effects: At higher concentrations, the solubility might be influenced by solute-solute interactions, potentially leading to reduced solubility as saturation point is approached.
  • pH Sensitivity: The solubility could be affected by the pH of the solution, especially if the compound ionizes at certain pH levels, which could alter its solubility characteristics.

In conclusion, while specific solubility data for this compound may be scarce, considering the functional groups and structural elements can provide insights into its solubility behavior across different solvents. Experimentation and empirical measurements are essential for determining precise solubility values.

Interesting facts

Interesting Facts about 2-Chloro-N-Diethoxyphosphinothioyloxy-Benzimidoyl Cyanide

2-Chloro-N-Diethoxyphosphinothioyloxy-Benzimidoyl Cyanide is a fascinating compound that falls within the realm of organophosphorus chemistry. This compound exhibits unique properties due to the presence of key functional groups that enhance its reactivity and applications.

Key Features:

  • Organophosphorus Compound: As a member of the organophosphorus family, this compound contains phosphorus, which plays a significant role in various chemical reactions and biological processes.
  • Functional Diversity: The inclusion of both a thioate and a cyanide group allows for a versatile range of reactivity and functionality, making it valuable in synthetic chemistry.
  • Potential Applications: Compounds like this are often investigated for their potential uses in areas such as agrochemicals, pharmaceuticals, and materials science.
  • Biological Activity: The structural components suggest a possibility for biological activity, which is an area of research that attracts significant interest among chemists.

Moreover, the compound's ability to participate in various chemical reactions underscores its importance. As chemists often say, "Understanding the structures of molecules allows us to predict their behaviors and how they interact in different environments." This principle highlights the ongoing exploration of compounds like 2-Chloro-N-Diethoxyphosphinothioyloxy-Benzimidoyl Cyanide in both theoretical and practical applications.

In summary, while this compound may not be widely known, its intricate structure and potential make it a noteworthy subject of study in the field of chemistry, inviting further exploration and discovery.

Synonyms
CHLORPHOXIM
14816-20-7
Chlorphoxime
DTXSID9057979
BAYTHION C
W1T1BS3R7V
ENT-27449GA
OMS-1197
SRA-7747
BAY-78182
BAY 78,182
DTXCID7031747
o-chlorophenylglyoxylonitrile oxime O,O-diethyl phosphorothioate
238-888-9
2-chloro-N-diethoxyphosphinothioyloxybenzenecarboximidoyl cyanide
SCHEMBL3737466
GQKRUMZWUHSLJF-UHFFFAOYSA-N
MSK20134
DB-042918
NS00015280
Chlorphoxim, PESTANAL(R), analytical standard
(1E)-2-chloro-N-diethoxyphosphinothioyloxybenzenecarboximidoyl cyanide