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Phosmet

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Identification
Molecular formula
C11H12NO4PS
CAS number
732-11-6
IUPAC name
[1-(4-diethoxyphosphinothioyloxyphenyl)ethylideneamino] N-methylcarbamate
State
State

Under normal room temperature conditions, Phosmet is observed as a solid. It is stable at room temperature but should be kept in a well-ventilated, controlled environment to avoid decomposition and potential hazards associated with its toxicological properties.

Melting point (Celsius)
72.50
Melting point (Kelvin)
345.65
Boiling point (Celsius)
356.90
Boiling point (Kelvin)
630.05
General information
Molecular weight
317.29g/mol
Molar mass
317.2920g/mol
Density
1.2750g/cm3
Appearence

Phosmet appears as an off-white crystalline solid. Its texture is typically fine, and it might appear slightly powdery when handled. Due to its nature as an organophosphate, it's critical to handle it with care, as it can release toxic fumes when processed improperly. Its off-white color can sometimes shift towards a light brown depending on purity and storage conditions.

Comment on solubility

Solubility of [1-(4-diethoxyphosphinothioyloxyphenyl)ethylideneamino] N-methylcarbamate

The solubility of [1-(4-diethoxyphosphinothioyloxyphenyl)ethylideneamino] N-methylcarbamate can be quite complex, given its unique structure that includes *multiple functional groups*. Factors that influence solubility include:

  • Polarity: The presence of the diethoxy and carbamate groups can significantly affect polarity, potentially enhancing solubility in polar solvents.
  • Hydrogen Bonding: The N-methylcarbamate moiety may engage in hydrogen bonding with solvents, increasing solubility in water or alcohols.
  • Temperature: Generally, solubility can increase with temperature; however, this compound might exhibit unique behavior due to steric hindrance and molecular interactions.

While there is no quantitative data readily available for the solubility of this compound, it is often useful to consider empirical rules such as:

  1. Like dissolves in like: Polar compounds dissolve well in polar solvents, and vice versa.
  2. Structural features: Bulky groups may hinder solubility in some solvents due to steric effects.

The intricate nature of [1-(4-diethoxyphosphinothioyloxyphenyl)ethylideneamino] N-methylcarbamate makes it a fascinating subject for solubility studies, particularly as it could exhibit variable solubility characteristics based on its interactions within different solvent environments. Understanding these properties is essential for applications in pharmaceuticals and chemical synthesis.

Interesting facts

Interesting Facts About 1-(4-Diethoxyphosphinothioyloxyphenyl)ethylideneamino N-methylcarbamate

This unique compound belongs to a class of chemicals known for their multifaceted applications in various fields. Here are some intriguing aspects that make this compound particularly noteworthy:

  • Pesticide Development: This compound is related to N-methylcarbamates, which are often utilized in agriculture as insecticides. Their effectiveness against a range of pests has made them a subject of extensive research.
  • Phosphorus Chemistry: The presence of the phosphinothioyloxy group indicates that this molecule may have interesting *organophosphorus* chemistry properties. Organophosphorus compounds are critical in synthesizing agrochemicals and pharmaceuticals.
  • Potential for Biological Activity: The structured design suggests that this compound may interact with biological systems, potentially exhibiting biochemical activity that could be harnessed in medicinal chemistry.
  • Environmental Implications: As with many agricultural chemicals, understanding the degradation pathways and environmental impacts of this compound is essential for ensuring sustainable usage.
  • Versatile Synthesis: The synthetic methods for producing carbamates can often be adapted to introduce various functional groups, leading to a library of potential derivatives, each with unique properties.

With innovations in synthetic methods and a deeper understanding of its biological interactions, the study of 1-(4-diethoxyphosphinothioyloxyphenyl)ethylideneamino N-methylcarbamate could open exciting avenues for pesticide development and beyond. Scientists are keen to explore how modifications to its structure may enhance efficacy and specificity while minimizing environmental impact.