Description

Propanoic Acid, 2-(4-Ethoxyphenoxy)-2-Methyl- is a specialized organic compound featuring a unique phenoxyacetic acid derivative structure. This compound matters as a versatile chemical intermediate and building block, enabling the synthesis of more complex molecules for advanced applications. It is primarily needed by R&D chemists and process engineers in the pharmaceutical and agrochemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators, leveraging its phenoxy moiety.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material or intermediate in the production of advanced electronic and display materials.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter physical properties such as flexibility, adhesion, or thermal stability.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in organic chemistry for constructing complex molecular architectures.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and colorants for high-performance applications.

Basic Information

Product Name	Propanoic Acid, 2-(4-Ethoxyphenoxy)-2-Methyl-
CAS No.	154548-95-5
Molecular Formula	C₁₂H₁₆O₄
Molecular Weight	224.25 g/mol
Synonyms	2-(4-Ethoxyphenoxy)-2-methylpropanoic acid; 2-Methyl-2-(4-ethoxyphenoxy)propionic acid; α-Methyl-α-(p-ethoxyphenoxy)propionic acid; Ethyl 4-(1-carboxy-1-methylethoxy)phenyl ether; 4-Ethoxyphenoxyisobutyric acid; p-Ethoxyphenoxyisobutyric acid; CAS 154548-95-5
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-(4-Ethoxyphenoxy)-2-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters to support your quality assurance and regulatory needs.

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 heat sources.

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	≤ 10 ppm

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