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Diisopropyl phosphorothioate

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Identification
Molecular formula
C8H19O3PS
CAS number
Force to generate
IUPAC name
diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane
State
State

This compound is in a liquid state at room temperature. Its relatively low melting point keeps it in this state even at lower temperatures that might solidify other substances.

Melting point (Celsius)
-45.00
Melting point (Kelvin)
228.15
Boiling point (Celsius)
155.00
Boiling point (Kelvin)
428.15
General information
Molecular weight
222.32g/mol
Molar mass
222.3180g/mol
Density
1.2433g/cm3
Appearence

Diisopropyl phosphorothioate is typically a colorless to light yellow liquid. Its appearance may vary slightly depending on purity and specific conditions, but it generally retains this liquid form at standard room temperature and pressure.

Comment on solubility

Solubility of Diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane

The solubility of diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane is an intriguing aspect given its complex structure. Here are a few key points to consider:

  • Polarity: The compound's solubility largely depends on its polarity. Compounds with polar functional groups, such as phosphane, tend to have higher solubility in polar solvents like water.
  • Solvent Compatibility: It is likely soluble in organic solvents such as ethanol, dimethyl sulfoxide (DMSO), and acetone due to its organic moieties. However, solubility in water could be limited.
  • Hydrogen Bonding: The presence of ethoxy groups may allow for some hydrogen bonding with solvents, potentially improving solubility in certain mixtures.
  • Temperature Dependence: Like many organophosphorus compounds, solubility can increase with temperature, making it more soluble in heated solvents.

In summary, while the solubility profile of diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane is not extensively documented, it demonstrates typical behavior expected for phosphorous-containing compounds with potential solubility in both polar and non-polar solvents, making it versatile for various chemical applications.

Interesting facts

Interesting Facts About Diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane

Diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane is a fascinating compound in the realm of organophosphorus chemistry. As a scientist or student venturing into this field, there are several key points to appreciate:

  • Versatile Applications: This compound is primarily known for its role as a precursor in the synthesis of various phosphorothioate derivatives, which have numerous agricultural and pharmaceutical applications.
  • Unique Structure: The presence of both sulfur and phosphorus atoms in its structure not only aids in its reactivity but also adds to its potential functionality in organic synthesis.
  • Stability and Reactivity: Understanding the balance between stability and reactivity in such compounds is crucial. The thioxo group provides interesting properties that allow for varied chemical behavior.
  • Bioactivity: Compounds containing phosphorothioate groups have been studied for their bioactive properties, making them potential candidates for novel therapeutic agents.
  • Synthetic Routes: The synthesis of this compound involves a multi-step process that highlights the intricacies of modern synthetic organic chemistry.

In the words of renowned chemist Robert H. Grubbs, “The best catalyst is the one that takes the most complicated path to a product but is still efficient.” This statement resonates well with the journey of synthesizing and studying compounds like diethoxy-(isopropylsulfanylmethylsulfanyl)-thioxo-lambda5-phosphane, as the complexity often leads to remarkable outcomes.

Embracing the challenges and intricacies of studying such compounds not only enhances our understanding of chemical bonding but also fosters innovation in creating new materials with enhanced properties.

Synonyms
78-52-4
Phosphorodithioic acid, O,O-diethyl S-[[(1-methylethyl)thio]methyl] ester
Experimental insecticide 12008
American cyanamid 12,008
ENT 22,865
BRN 1708974
TM 12008
AI3-22865
Phosphorodithioic acid, O,O-diethyl S-(((1-methylethyl)thio)methyl) ester
O,O-Diethyl S-(isopropylthiomethyl) phosphorodithioate
O,O-Diethyl-S-2-isopropylmercaptomethyl dithiophosphate
O,O-Diethyl S-(isopropylmercaptomethyl) phosphorodithioate
Phosphorodithioic acid, O,O-diethyl S-((isopropylthio)methyl) ester
Methanethiol, (isopropylthio)-, S-ester with O,O-diethyl phosphorodithioate
O,O-Diethyl-S-(isopropylthio)methylester kyseliny dithiofosforecne [Czech]
DTXSID6075356
O,O-Diethyl-S-(isopropylthio)methylester kyseliny dithiofosforecne
Phosphorodithioic acid, O,O-diethyl S-((1-methylethyl)thio)methyl ester