Description

3-Chloro-4-Ethoxybenzoic Acid 97 is a high-purity organic compound primarily used as a versatile synthetic intermediate in advanced chemical manufacturing. This benzoic acid derivative is valued for its specific substitution pattern, which makes it a critical building block for creating more complex molecules with targeted functionalities. It is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting inflammation or metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, where its chlorinated ethoxybenzoic acid structure provides a useful pharmacophore.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays and optoelectronic devices.
• Polymer Modification Agent: Employed to introduce functional groups into polymer chains, enhancing properties like adhesion, solubility, or thermal stability.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex aromatic systems and exploring new chemical reactions.
• Dye & Pigment Intermediate: Used in the manufacture of specialized dyes and pigments, contributing to color fastness and specific spectral properties.

Basic Information

Item	Detail
Product Name	3-Chloro-4-Ethoxybenzoic Acid 97
CAS No.	213598-15-3
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	3-Chloro-4-ethoxybenzoic acid; 4-Ethoxy-3-chlorobenzoic acid; Benzoic acid, 3-chloro-4-ethoxy-; 3-Chloro-4-ethoxy-benzoic acid; 213598-15-3; 3-Chloro-4-ethoxybenzoic acid (97%); 3-Chloro-4-ethoxybenzoic acid, 97%
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Ethoxybenzoic Acid 97 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation by IR spectroscopy, to ensure it meets the declared 97% minimum purity specification and is free from significant unknown impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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