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2,3,6-Trichloropyridine

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Identification
Molecular formula
C5HCl3N
CAS number
2402-77-9
IUPAC name
2,3,6-trichloropyridine
State
State

At room temperature, 2,3,6-Trichloropyridine is in a liquid state, which is not very common for many organic chlorinated compounds.

Melting point (Celsius)
34.00
Melting point (Kelvin)
307.15
Boiling point (Celsius)
221.00
Boiling point (Kelvin)
494.15
General information
Molecular weight
180.46g/mol
Molar mass
180.4550g/mol
Density
1.5630g/cm3
Appearence

2,3,6-Trichloropyridine typically appears as a pale yellow liquid. The compound is clear in its pure form but can have a slight yellow tint due to impurities or age.

Comment on solubility

Solubility of 2,3,6-trichloropyridine

2,3,6-trichloropyridine, with the chemical formula C5H3Cl3N, presents interesting characteristics concerning its solubility:

  • Solvent Compatibility: This compound is primarily soluble in organic solvents such as ethanol and acetone, but shows limited solubility in water. This characteristic can be attributed to its hydrophobic chlorine substituents that hinder interaction with polar solvents.
  • Temperature Dependence: Like many organic compounds, the solubility of 2,3,6-trichloropyridine can increase with temperature. Higher temperatures can enhance its dissolution in organic solvents.
  • Solubility Limit: It is important to note that while this compound can dissolve in various solvents, the exact solubility limits may vary significantly based on the type of solvent used, indicating that testing is crucial for practical applications.

In summary, the solubility of 2,3,6-trichloropyridine is dictated by its molecular structure and the nature of the solvent, making it crucial to tailor the choice of solvent to achieve desired solubility characteristics.

Interesting facts

Interesting Facts about 2,3,6-Trichloropyridine

2,3,6-Trichloropyridine is a fascinating compound that belongs to the family of chlorinated pyridines, a group of compounds known for their diverse applications in various fields, including agriculture, pharmaceuticals, and materials science.

Chemical Characteristics

  • Structure: The compound features a pyridine ring, which is a six-membered aromatic ring containing one nitrogen atom. The presence of three chlorine atoms at positions 2, 3, and 6 significantly alters its chemical reactivity and properties.
  • Reactivity: The electron-withdrawing nature of chlorine enhances the electrophilicity of the pyridine ring, facilitating various chemical reactions that are essential in synthetic chemistry.

Applications

  • Agrochemicals: 2,3,6-Trichloropyridine plays a notable role in the synthesis of herbicides and pesticides, contributing to effective weed control in agricultural practices.
  • Pharmaceuticals: This compound serves as an intermediate in the production of several pharmaceutical agents, showcasing its importance in drug development.
  • Advanced Materials: Researchers are exploring the potential of 2,3,6-trichloropyridine in creating novel materials with unique properties, particularly in polymer chemistry.

Environmental Considerations

While 2,3,6-trichloropyridine has useful applications, it is essential to consider its environmental impact. Chlorinated compounds can be persistent in the environment, leading to potential ecological consequences. Scientists are continually exploring safer alternatives and degradation pathways to mitigate these effects.

In Summary

2,3,6-Trichloropyridine is a compound that bridges the gap between chemistry and real-world applications. Whether in agricultural practices or pharmaceutical research, its unique structure and reactivity continue to excite scientists and spark new innovations in numerous fields. As we advance our understanding and technologies, it remains crucial to balance utility with environmental stewardship.

Synonyms
2,3,6-TRICHLOROPYRIDINE
Pyridine, 2,3,6-trichloro-
BRN 0118592
DTXSID0073374
DTXCID5044524
835-803-2
5-20-05-00420 (beilstein handbook reference)
6515-09-9
MFCD00463516
2,5,6-Trichloropyridine
SCHEMBL3363278
AC-960
AKOS005258298
CS-W021481
GS-6541
SB52369
SY023494
DB-005825
T3428
EN300-61260