Description

(2-Ethyl-Phenoxy)-Acetic Acid CAS NO 1798-03-4 is a versatile aromatic ether carboxylic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a phenoxy and a carboxylic acid group, makes it a valuable building block for constructing more complex molecules with tailored properties. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of herbicides, plant growth regulators, and other crop protection agents.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifying agent for creating specialty polymers and liquid crystal materials with specific optical or mechanical properties.
• Dye & Pigment Manufacturing: Intermediate for synthesizing complex organic dyes and pigments, contributing to color stability and performance.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organic synthesis methodology and new material discovery.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of certain aromatic compounds used in fragrance formulations.

Basic Information

Product Name	(2-Ethyl-Phenoxy)-Acetic Acid
CAS No.	1798-03-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-(2-Ethylphenoxy)acetic Acid; (2-Ethylphenoxy)acetic Acid; o-Ethylphenoxyacetic Acid; Acetic Acid, (2-Ethylphenoxy)-; NSC 403697; 2-Ethylphenoxyacetic Acid; Phenoxyacetic Acid, 2-Ethyl- Derivative
EINECS	217-281-4

Quality Control

Our (2-Ethyl-Phenoxy)-Acetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use as a high-value intermediate in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

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	< 20 ppm

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