Description

4-Ethoxy-2,6-Difluorobenzoyl Chloride, 97% is a high-purity, functionalized benzoyl chloride derivative characterized by its ethoxy and fluorine substituents. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block for synthesizing complex organic molecules. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and fungicides, leveraging the stability imparted by the fluorine atoms.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Polymer Chemistry: Acts as a monomer or modifying agent for creating specialty polymers with enhanced chemical resistance.
• Organic Synthesis Reagent: Employed in Friedel-Crafts acylation and other reactions to introduce the 4-ethoxy-2,6-difluorobenzoyl moiety into target molecules.
• Dye and Pigment Manufacturing: Intermediate for producing specialized fluorinated dyes and pigments.

Basic Information

Product Name	4-Ethoxy-2,6-Difluorobenzoyl Chloride, 97%
CAS No.	1373920-79-6
Molecular Formula	C9H7ClF2O2
Molecular Weight	220.60 g/mol
Synonyms	2,6-Difluoro-4-ethoxybenzoyl chloride; 4-Ethoxy-2,6-difluorobenzoic acid chloride; 2,6-Difluoro-4-ethoxybenzoic acid chloride; 4-Ethoxy-2,6-difluorobenzoic chloride; Benzoyl chloride, 4-ethoxy-2,6-difluoro-; 1373920-79-6; 4-Ethoxy-2,6-difluorobenzoylchloride
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-2,6-Difluorobenzoyl Chloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and assay. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at 2-8°C (refrigerated) or as specified on the label. Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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