CAS 777-54-8

2-(4-chloro-3-methylphenoxy)propanoic acid

Description:

2-(4-chloro-3-methylphenoxy)propanoic acid, commonly known as MCPA, is a selective herbicide primarily used for controlling broadleaf weeds in various crops. It belongs to the phenoxy herbicide family and is characterized by its ability to mimic natural plant hormones, leading to uncontrolled growth and eventual death of target weeds. The compound features a propanoic acid backbone with a phenoxy group substituted by a chloro and methyl group, contributing to its herbicidal activity. MCPA is typically applied in agricultural settings, particularly in cereal crops, and is effective at low concentrations. It is soluble in water and organic solvents, which facilitates its application. However, it is important to handle MCPA with care due to its potential environmental impact and toxicity to non-target plants and aquatic organisms. Proper usage guidelines and safety measures are essential to mitigate risks associated with its application.

Formula: C₁₀H₁₁ClO₃

InChI: InChI=1/C10H11ClO3/c1-6-5-8(3-4-9(6)11)14-7(2)10(12)13/h3-5,7H,1-2H3,(H,12,13)

SMILES: Cc1cc(ccc1Cl)OC(C)C(=O)O

Synonyms:

• Propanoic Acid, 2-(4-Chloro-3-Methylphenoxy)-