Description

Benzoyl Chloride, 3-(Methoxymethyl)- (9Ci) is a specialized organic building block characterized by its reactive benzoyl chloride group and a methoxymethyl substituent at the meta position. This compound is valued for its role as a key acylating agent and intermediate in the synthesis of more complex molecules, offering precise control over molecular architecture. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzoyl moiety.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and insecticides where its specific structure imparts desired biological activity.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers, including liquid crystal polymers and high-performance resins.
• Organic Synthesis & Research: A versatile reagent in academic and industrial laboratories for introducing the benzoyl group into complex molecules under controlled conditions.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and organic pigments that benefit from its specific substitution pattern.
• Cross-coupling Reactions: Functions as a substrate in various metal-catalyzed cross-coupling reactions to create biaryl and other complex structures.

Basic Information

Product Name	Benzoyl Chloride, 3-(Methoxymethyl)- (9Ci)
CAS No.	199742-77-3
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-(Methoxymethyl)benzoyl chloride; m-(Methoxymethyl)benzoyl chloride; 3-Methoxymethylbenzoyl chloride; Benzoyl chloride, 3-(methoxymethyl)-; (3-Methoxymethylphenyl)methanoyl chloride
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 3-(Methoxymethyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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