Description

Propanoic Acid, 2-Methyl-2-(2,4,6-Trimethylphenoxy)- is a specialized organic compound featuring a phenoxy group attached to a tertiary carbon center. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the fine chemical and pharmaceutical sectors. It is primarily sought after by research and development chemists and process engineers in the agrochemical and pharmaceutical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or chain transfer agent for developing specialty polymers with tailored properties.
• Material Science Research: Employed in the creation of novel organic materials, including liquid crystals and advanced coatings.
• Chemical Research & Development: A versatile synthon for exploring new chemical reactions and pathways in academic and industrial labs.

Basic Information

Product Name	Propanoic Acid, 2-Methyl-2-(2,4,6-Trimethylphenoxy)-
CAS No.	75066-21-6
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	2-Methyl-2-(2,4,6-trimethylphenoxy)propanoic acid; 2,4,6-Trimethylphenoxyisobutyric acid; α,α-Dimethyl-2,4,6-trimethylphenoxyacetic acid; TMBA (common abbreviation); 2-(2,4,6-Trimethylphenoxy)-2-methylpropanoic acid; 2-Methyl-2-(mesityloxy)propanoic acid; Mesityloxyisobutyric acid
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Methyl-2-(2,4,6-Trimethylphenoxy)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for industrial and research applications.

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 oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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