Description

3-Chloro-4-Ethoxy-Benzeneacetic Acid is a versatile aromatic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both chloro and ethoxy substituents, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to synthesize active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators due to its bioactive aromatic core.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing advanced electronic chemicals and functional materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, esterifications, and amide bond formations to introduce the chlorinated ethoxybenzene moiety.
• Dye & Pigment Intermediate: Utilized in the production of specialized dyes and colorants for industrial applications.
• Research & Development: A valuable compound for medicinal chemistry and material science research in academic and industrial laboratories.

Basic Information

Product Name	3-Chloro-4-Ethoxy-Benzeneacetic Acid
CAS No.	56369-45-0
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	2-(3-Chloro-4-ethoxyphenyl)acetic Acid; (3-Chloro-4-ethoxyphenyl)acetic Acid; 3-Chloro-4-ethoxybenzeneacetic Acid; 3-Chloro-4-ethoxyphenylacetic Acid; α-(3-Chloro-4-ethoxyphenyl)acetic Acid; 2-(3-Chloro-4-ethoxyphenyl)ethanoic Acid; NSC 403119
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-4-Ethoxy-Benzeneacetic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistency and compliance with customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and meeting the high standards required for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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.