Description

4-Methoxy-2-(Trifluoromethoxy)Benzoyl Chloride is a high-value, multi-functional aromatic acid chloride intermediate. This compound is critical for introducing the 4-methoxy-2-(trifluoromethoxy)benzoyl moiety into complex molecular architectures, enabling the synthesis of advanced materials and active ingredients. It is primarily sought after by research and development teams and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the trifluoromethoxy group enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing novel organic electronic materials used in displays and lighting technologies.
• Polymer Modification: Employed to introduce functional side chains into polymers, altering their physical, chemical, or surface properties for specialized applications.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global chemical industry.
• Research & Development: Essential tool compound in academic and industrial R&D labs for exploring new chemical reactions and creating libraries of novel molecules.

Basic Information

Product Name	4-Methoxy-2-(Trifluoromethoxy)Benzoyl Chloride
CAS No.	886502-42-7
Molecular Formula	C9H6ClF3O3
Molecular Weight	254.59 g/mol
Synonyms	2-(Trifluoromethoxy)-4-methoxybenzoyl chloride; 4-Methoxy-2-(trifluoromethoxy)benzoic acid chloride; 4-Methoxy-α,α,α-trifluoro-o-anisoyl chloride; Benzoyl chloride, 4-methoxy-2-(trifluoromethoxy)-; 886502-42-7; 2-Trifluoromethoxy-4-methoxybenzoyl chloride
EINECS	Contact for details

Quality Control

Every batch of 4-Methoxy-2-(Trifluoromethoxy)Benzoyl Chloride is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (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.