Description

2-(2,3-Dimethyl-Phenoxy)-2-Methyl-Propionic Acid is a specialized organic acid derivative characterized by its dimethylphenoxy and methylpropionic acid functional groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering a unique structural motif for creating more complex molecules. It is primarily utilized by pharmaceutical and agrochemical research and development teams, as well as manufacturers of specialty chemicals and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific phenoxy acid backbone.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals where its aromatic-acid structure is beneficial.
• Ligand and Catalyst Development: Employed in academic and industrial research to create novel ligands for metal catalysis and other synthetic methodologies.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties to polymeric materials.

Basic Information

Product Name	2-(2,3-Dimethyl-Phenoxy)-2-Methyl-Propionic Acid
CAS No.	667440-80-4
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	2-Methyl-2-(2,3-dimethylphenoxy)propanoic acid; α,α-Dimethyl-2,3-dimethylphenoxyacetic acid; 2,3-Dimethylphenoxyisobutyric acid; 2-(2,3-Xylenoxy)-2-methylpropionic acid; 2,3-DMPA; 667440-80-4; 2-(2,3-Dimethylphenoxy)-2-methylpropanoic acid
EINECS	Contact for details

Quality Control

Our 2-(2,3-Dimethyl-Phenoxy)-2-Methyl-Propionic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for use as a fine chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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