Description

Benzoyl Chloride,4-(2-Phenylethyl)- is a specialized aromatic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in its high reactivity, enabling the efficient introduction of the 4-(2-phenylethyl)benzoyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, contributing to crop protection solutions.
• Liquid Crystal Materials: Serves as a building block for the synthesis of organic compounds used in display technologies.
• Polymer Chemistry: Acts as a monomer or modifying agent in the creation of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures via acylation reactions.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aromatic compounds.

Basic Information

Product Name	Benzoyl Chloride,4-(2-Phenylethyl)-
CAS No.	173781-70-9
Molecular Formula	C15H13ClO
Molecular Weight	244.72 g/mol
Synonyms	4-(2-Phenylethyl)benzoyl chloride; 4-(2-Phenylethyl)benzoic acid chloride; 2-(4-(Chlorocarbonyl)phenyl)ethylbenzene; 4-Phenethylbenzoyl chloride; [1,1'-Biphenyl]-4-carbonyl chloride, 4'-ethyl-; (4-Phenethylphenyl)carbonyl chloride
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride,4-(2-Phenylethyl)- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. Certificates of Analysis (COA) are available for every batch and provided upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture. Keep away from heat, open flames, and incompatible materials such as bases, alcohols, and amines.

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.