Description

Benzoyl Chloride, 2-(2-Fluoroethoxy)- (9Ci) is a specialized fluorinated benzoyl chloride derivative, identified by CAS NO 356045-70-0. This compound serves as a critical building block in advanced organic synthesis, valued for its ability to introduce both a benzoyl and a fluoroalkoxy functional group. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel 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 and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the fluoroethoxy moiety enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Material Research: Acts as a fluorinated building block for creating advanced organic electronic materials with tailored properties.
• Polymer Chemistry: Employed in the modification of polymers to introduce specific functional groups, altering solubility, thermal stability, or surface characteristics.
• Peptide & Protein Modification: Useful as an acylating agent for selective modification of amino acids in peptide synthesis and bioconjugation strategies.
• Chemical Biology Probes: Serves as a reagent for synthesizing fluorescent tags or affinity probes used in biochemical and cellular studies.

Basic Information

Product Name	Benzoyl Chloride, 2-(2-Fluoroethoxy)- (9Ci)
CAS No.	356045-70-0
Molecular Formula	C9H8ClFO2
Molecular Weight	202.61 g/mol
Synonyms	2-(2-Fluoroethoxy)benzoyl chloride; 2-(2-Fluoroethoxy)benzoic acid chloride; o-(2-Fluoroethoxy)benzoyl chloride; Benzoyl chloride, o-(2-fluoroethoxy)-; 356045-70-0; 2-(2-Fluoroethoxy)benzoylchloride; 2-(2-Fluoroethoxy)-benzoylchloride
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 2-(2-Fluoroethoxy)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support cGMP and ISO 9001 standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Isolate from incompatible materials.

Specification

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