Description

2-(3-Ethoxyphenyl)Acetic Acid is a versatile aromatic acetic acid derivative, serving as a key organic intermediate and building block in advanced chemical synthesis. Its value lies in the ethoxy-substituted phenyl ring, which imparts specific electronic and steric properties crucial for modifying the activity of target molecules. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for developing herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing advanced organic electronic materials and liquid crystal compounds.
• Fragrance & Flavor Chemistry: Employed in the production of complex aromatic esters and other compounds for specialty fragrance applications.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D, particularly in Suzuki-Miyaura and other cross-coupling reactions.
• Polymer Modification: Acts as a monomer or functionalization agent for creating specialty polymers with tailored properties.

Basic Information

Product Name	2-(3-Ethoxyphenyl)Acetic Acid
CAS No.	72775-83-8
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	(3-Ethoxyphenyl)acetic Acid; 3-Ethoxyphenylacetic Acid; 3-Ethoxybenzeneacetic Acid; 2-(3-Ethoxyphenyl)ethanoic Acid; m-Ethoxyphenylacetic Acid; NSC 406916; BRN 2049283
EINECS	Contact for details

Quality Control

Our 2-(3-Ethoxyphenyl)Acetic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material is suitable for demanding applications in GMP-compliant pharmaceutical and agrochemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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