Description

Benzoyl Chloride, 4-(2-Fluoroethoxy)- (9Ci) is a specialized fluorinated benzoyl chloride derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its ability to introduce both the benzoyl and a fluoroalkoxy moiety, enabling the creation of novel molecules with tailored properties. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides where the fluoroethoxy group can improve efficacy and environmental profile.
• Liquid Crystal & OLED Material Research: Acts as a building block for fluorinated aromatic compounds used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to introduce functional side chains into polymer backbones, altering physical properties like solubility, thermal stability, and surface energy for specialty coatings and high-performance materials.
• Chemical Biology & Probe Development: Useful for labeling and modifying biomolecules in research settings, leveraging its reactive acid chloride group for amide bond formation.
• Custom Synthesis & Contract Manufacturing: Serves as a starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Item	Details
Product Name	Benzoyl Chloride, 4-(2-Fluoroethoxy)- (9Ci)
CAS No.	145304-36-5
Molecular Formula	C9H8ClFO2
Molecular Weight	202.61 g/mol
Synonyms	4-(2-Fluoroethoxy)benzoyl chloride; 2-Fluoroethyl 4-(chlorocarbonyl)phenyl ether; p-(2-Fluoroethoxy)benzoyl chloride; 4-(2-Fluoroethoxy)benzoic acid chloride; Benzoyl chloride, p-(2-fluoroethoxy)-; 145304-36-5 (CAS); 4-(β-Fluoroethoxy)benzoyl chloride
EINECS	Contact for details

Quality Control

Every batch of Benzoyl Chloride, 4-(2-Fluoroethoxy)- (9Ci) is manufactured and tested under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and scale-up applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

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

Specification

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