Description

4-[(4-Methylbenzyl)Oxy]Benzoyl Chloride is a high-purity, reactive organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development teams in fine chemical and active pharmaceutical ingredient (API) manufacturing for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a benzoyl chloride derivative with a specific ether linkage.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a key intermediate in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Polymer Modification Agent: Employed to introduce functional groups into polymer chains, altering material properties for specialized applications.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex organic dyes and high-performance pigments.
• Cross-coupling Reactions: Acts as an electrophile in various palladium-catalyzed and other cross-coupling reactions to form carbon-carbon bonds.
• Peptide & Protein Research: Can be used as a derivatization or protecting group reagent in biochemical research.

Basic Information

Product Name	4-[(4-Methylbenzyl)Oxy]Benzoyl Chloride
CAS No.	62290-55-5
Molecular Formula	C15H13ClO2
Molecular Weight	260.71 g/mol
Synonyms	4-(4-Methylbenzyloxy)benzoyl chloride; p-[(p-Methylbenzyl)oxy]benzoyl chloride; 4-(p-Methylbenzyloxy)benzoyl chloride; Benzoyl chloride, 4-[(4-methylphenyl)methoxy]-; 4-(4-Methylbenzyloxy)benzoic acid chloride; (4-((4-Methylbenzyl)oxy)phenyl)(chloro)methanone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for fine chemical intermediates. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request. We adhere to strict in-process controls to deliver material suitable for demanding synthesis applications.

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 hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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