Description

4-[(3-Chlorobenzyl)Oxy]-3-Ethoxybenzoyl Chloride is a high-purity, reactive organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its role as a versatile acylating agent, enabling the efficient construction of complex molecular frameworks. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the production of novel active ingredients.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly for kinase inhibitors and other targeted therapies.
• Building block for advanced agrochemicals, including herbicides and fungicides with novel modes of action.
• Precursor for the development of specialty polymers and liquid crystal materials requiring specific aromatic ester linkages.
• Reagent in custom synthesis and contract research organizations (CROs) for producing bespoke compounds for client projects.
• Starting material for the preparation of chemical probes and biochemical tools used in life science research.

Basic Information

Product Name	4-[(3-Chlorobenzyl)Oxy]-3-Ethoxybenzoyl Chloride
CAS No.	1160251-21-7
Molecular Formula	C17H16Cl2O3
Molecular Weight	339.21 g/mol
Synonyms	3-Ethoxy-4-[(3-chlorophenyl)methoxy]benzoyl chloride; 4-(3-Chlorobenzyloxy)-3-ethoxybenzoyl chloride; 3-Ethoxy-4-(3-chlorobenzyloxy)benzoyl chloride; 1-(3-Chlorobenzyloxy)-2-ethoxy-4-(chlorocarbonyl)benzene; Benzoyl chloride, 4-[(3-chlorobenzyl)oxy]-3-ethoxy-; 1160251-21-7
EINECS	Contact for details

Quality Control

Our 4-[(3-Chlorobenzyl)Oxy]-3-Ethoxybenzoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This material is moisture-sensitive and reacts with strong bases; keep the container tightly sealed under an inert atmosphere if necessary. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.