Description

Propanoic Acid, 2-(4-Hydroxy-2-Methylphenoxy)-2-Methyl-, Ethyl Ester is a specialized organic ester compound with a defined molecular structure. This chemical is valued for its role as a versatile synthetic intermediate and functional component in advanced material science and fine chemical synthesis. It is primarily sought after by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific phenolic ether and ester functionality.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or plant growth regulators where its structural motifs can impart biological activity.
• Polymer & Resin Modifier: Acts as a monomer or additive in specialty polymer formulations to modify properties like flexibility, adhesion, or UV stability.
• Fine Chemical Production: Serves as a precursor in multi-step organic synthesis for creating complex molecules in research and pilot-scale manufacturing.
• Liquid Crystal & Electronic Materials: Investigated for use in the development of organic electronic materials or liquid crystal displays due to its specific aromatic and ester groups.
• Crosslinking Agent: Potential application as a crosslinker in coatings, adhesives, or thermoset resins, leveraging its reactive sites.

Basic Information

Product Name	Propanoic Acid, 2-(4-Hydroxy-2-Methylphenoxy)-2-Methyl-, Ethyl Ester
CAS No.	328919-32-0
Molecular Formula	C14H20O4
Molecular Weight	252.31 g/mol
Synonyms	Ethyl 2-(4-Hydroxy-2-methylphenoxy)-2-methylpropanoate; 2-(4-Hydroxy-2-methylphenoxy)-2-methylpropionic Acid Ethyl Ester; 2-Methyl-2-(4-hydroxy-2-methylphenoxy)propanoic Acid Ethyl Ester; 4-Hydroxy-2-methylphenoxyisobutyric Acid Ethyl Ester; Ethyl 4-Hydroxy-2-methylphenoxyisobutyrate; Ethyl 2-Methyl-2-(4-hydroxy-o-tolyloxy)propionate; o-Cresol, 4-hydroxy-, α-(1-carbethoxy-1-methylethyl) ether
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-(4-Hydroxy-2-Methylphenoxy)-2-Methyl-, Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided to guarantee the material meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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)	Total impurities ≤ 2.0%

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