Description

2-Methyl-2-Phenoxy-Propionic Acid is a versatile organic acid derivative characterized by its phenoxy and carboxylic acid functional groups. This compound is valued for its role as a key synthetic intermediate and building block in the production of more complex molecules. It is primarily sought after by manufacturers in the pharmaceutical and agrochemical industries for research, development, and commercial synthesis processes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its phenoxy moiety for biological activity.
• Chemical Research & Development: Serves as a versatile starting material or reagent in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Polymer Additive Precursor: Can be utilized in the manufacture of specialty polymers, plasticizers, or stabilizers where its acid functionality is incorporated.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and colorants.
• Flavor and Fragrance Ingredient: Employed in the synthesis of certain aroma chemicals and esters used in flavor and fragrance formulations.

Basic Information

Product Name	2-Methyl-2-Phenoxy-Propionic Acid
CAS No.	943-45-3
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	α-Methyl-α-phenoxypropionic Acid; 2-Phenoxy-2-methylpropanoic Acid; 2-Methyl-2-phenoxypropanoic Acid; Phenoxyisobutyric Acid; DL-2-Methyl-2-phenoxypropionic Acid; 2-Phenoxyisobutyric Acid; NSC 403697; α-Phenoxyisobutyric Acid
EINECS	213-402-1

Quality Control

Our 2-Methyl-2-Phenoxy-Propionic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	85°C - 89°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.