Description

Benzoyl Chloride, 4-Chloro-2-Methoxy- is a versatile and reactive chemical intermediate, primarily valued for its role in synthesizing more complex molecules. Its specific substitution pattern makes it a critical building block for fine chemicals and active pharmaceutical ingredients (APIs). This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce both chloro and methoxy benzoyl functionalities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various APIs, including potential anti-inflammatory and antimicrobial agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where its substituted benzoyl moiety is incorporated.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating specialized colorants and photographic chemicals.
• Polymer Chemistry: Acts as a modifying agent or cross-linking component in the production of specialty polymers and resins.
• Organic Synthesis: A valuable reagent for introducing the 4-chloro-2-methoxybenzoyl group in academic and industrial research for novel compound libraries.
• Liquid Crystal & Electronic Materials: Potential building block for advanced materials used in display technologies.

Basic Information

Product Name	Benzoyl Chloride, 4-Chloro-2-Methoxy-
CAS No.	5607-64-7
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	4-Chloro-2-methoxybenzoyl chloride; 2-Methoxy-4-chlorobenzoyl chloride; p-Chloro-o-methoxybenzoyl chloride; 4-Chloro-2-methoxybenzoic acid chloride; (4-Chloro-2-methoxyphenyl)carbonyl chloride; NSC 403796
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 4-Chloro-2-Methoxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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