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2,4,5-T

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Identification
Molecular formula
C8H4Cl4O3
CAS number
93-76-5
IUPAC name
2-(2,3,5,6-tetrachlorophenoxy)acetic acid
State
State

At room temperature, 2,4,5-T is a solid.

Melting point (Celsius)
158.00
Melting point (Kelvin)
431.15
Boiling point (Celsius)
370.00
Boiling point (Kelvin)
643.15
General information
Molecular weight
268.97g/mol
Molar mass
268.4920g/mol
Density
1.5531g/cm3
Appearence

2,4,5-T is typically a white crystalline solid.

Comment on solubility

Solubility of 2-(2,3,5,6-tetrachlorophenoxy)acetic acid

The solubility of 2-(2,3,5,6-tetrachlorophenoxy)acetic acid (often abbreviated as TCPA) can be influenced by various factors including temperature and the presence of solvents. Here are some key points to consider:

  • Water Solubility: TCPA exhibits limited solubility in water. Its large and complex structure contributes to its hydrophobic nature, making it less likely to dissolve in polar solvents.
  • Organic Solvents: This compound is generally more soluble in organic solvents such as ethanol, acetone, and dichloromethane, providing useful options for applications in organic synthesis and chemical reactions.
  • Temperature Effects: As with many organic acids, increasing the temperature can enhance solubility. Thus, it may dissolve more readily at higher temperatures, which could be advantageous during laboratory syntheses or applications.

In summary, the solubility of 2-(2,3,5,6-tetrachlorophenoxy)acetic acid is characterized by its limited ability to dissolve in water while showing a greater tendency to interact with nonpolar or slightly polar organic solvents. This dual behavior highlights its utility in various chemical processes.

Interesting facts

Interesting Facts about 2-(2,3,5,6-tetrachlorophenoxy)acetic acid

2-(2,3,5,6-tetrachlorophenoxy)acetic acid, commonly referred to as a herbicide, is a noteworthy compound in the realm of agricultural chemistry. Here are some intriguing aspects:

  • Herbicidal Action: This compound acts primarily as a selective herbicide, effectively targeting broadleaf weeds while allowing grasses to thrive. This selectivity makes it invaluable for maintaining healthy crops without harming grass-type plants.
  • Chemical Structure: The presence of multiple chlorine atoms in its structure significantly enhances its herbicidal potency. Chlorinated compounds are often more persistent in the environment and can exhibit enhanced biological activity.
  • Utilization: It is utilized in various agricultural practices, particularly in the treatment of rice and other cereal crops. Farmers appreciate its efficiency in weed control, which can lead to improved yield.
  • Environmental Considerations: While it is effective against weeds, there are discussions about its environmental impact. Persistent herbicides can be subject to leaching into groundwater, hence requiring careful application and regulations to ensure sustainable use.
  • In Research: Scientists often study compounds like this to understand their effects on ecosystems, herbicide resistance in plants, and the chemistry of related compounds. Its intricate structure serves as a model for developing new herbicides with fewer environmental impacts.

Overall, 2-(2,3,5,6-tetrachlorophenoxy)acetic acid represents a significant intersection of chemistry, agriculture, and environmental science, where the quest for effective and sustainable agricultural practices continues to evolve.

Synonyms
5416-64-8
(2,3,5,6-Tetrachlorophenoxy)acetic acid
ACETIC ACID, (2,3,5,6-TETRACHLOROPHENOXY)-
AI3-22921
NSC 6853
DTXSID00202507
DTXCID60124998
2-(2,3,5,6-tetrachlorophenoxy)acetic acid
NSC-6853
NSC6853
WLN: QV1OR BG CG EG FG
V2W4ZD7UZ9
SCHEMBL11568841
2,3,5,6-Tetrachlorophenoxyacetic acid
Acetic acid,3,5,6-tetrachlorophenoxy)-
Acetic acid, (2,3,5,6-tetra-chlorophenoxy)-