Description

Ethyl 4-Chloro-2-Fluorobenzoate is a high-purity organic ester building block of significant importance in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing fluorinated and chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the benzoate ester moiety is required.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic displays.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, hydrolysis to the corresponding acid, or further functionalization of the aromatic ring.
• Chemical Research & Development: A valuable compound for academic and industrial R&D labs exploring new synthetic methodologies and fluorinated chemistry.

Basic Information

Product Name	Ethyl 4-Chloro-2-Fluorobenzoate
CAS No.	4793-20-8
Molecular Formula	C9H8ClFO2
Molecular Weight	202.61 g/mol
Synonyms	4-Chloro-2-fluorobenzoic Acid Ethyl Ester; Ethyl 4-Chloro-2-fluorobenzoate; Benzoic acid, 4-chloro-2-fluoro-, ethyl ester; 2-Fluoro-4-chlorobenzoic Acid Ethyl Ester; 4-Chloro-2-fluorobenzoic Acid Ethyl Ester; Ethyl 2-Fluoro-4-chlorobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chloro-2-Fluorobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are 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, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.