Description

(R)-2-(2,4-Dichlorophenoxy)Propanoic Acid is the pure R-enantiomer of the widely used phenoxy herbicide mecoprop. This optically active form is a critical chiral intermediate and building block in advanced organic synthesis. It is essential for researchers and manufacturers developing enantiomerically pure agrochemicals, pharmaceuticals, and specialty chemicals. The compound's specific stereochemistry is fundamental for applications requiring high biological activity or precise molecular interactions.

Application

• Chiral Intermediate for Agrochemicals: Key starting material for the synthesis of enantiomerically pure herbicides and plant growth regulators.
• Pharmaceutical Research: Used as a building block in the development of chiral active pharmaceutical ingredients (APIs) and for biological activity studies.
• Stereochemical Studies: Serves as a reference standard and reagent in asymmetric synthesis and chiral separation method development.
• Specialty Chemical Synthesis: Employed in the production of fine chemicals where the specific (R)-configuration is required for functionality.
• Biochemical Research: Used to investigate enzyme-substrate interactions and the stereospecificity of biological processes.

Basic Information

Product Name	(R)-2-(2,4-Dichlorophenoxy)Propanoic Acid
CAS No.	15165-67-0
Molecular Formula	C9H8Cl2O3
Molecular Weight	235.06 g/mol
Synonyms	(R)-Mecoprop; (R)-2-(2,4-Dichlorophenoxy)propionic acid; (R)-MCPP; (2R)-2-(2,4-Dichlorophenoxy)propanoic acid; (+)-Mecoprop; (R)-(+)-2-(2,4-Dichlorophenoxy)propionic acid; (R)-Mecoprop acid; Dexon
EINECS	239-210-6

Quality Control

We supply (R)-2-(2,4-Dichlorophenoxy)Propanoic Acid in high-purity grades suitable for research and industrial synthesis. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure consistency and performance. A comprehensive Certificate of Analysis (COA) detailing assay, enantiomeric excess, and impurity profiles is provided with each batch to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.