Description

4-(3-Chlorophenoxy)Benzaldehyde is a versatile aromatic aldehyde building block characterized by its chlorophenoxy substituent. This compound matters for its role as a key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity chemical intermediates for research and production, such as pharmaceutical development, crop protection, and advanced material science, are the primary users of this product.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators, leveraging the bioactivity of the chlorophenoxy moiety.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating novel organic molecules used in display and lighting technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to alter physical properties such as thermal stability and solubility.
• Organic Synthesis & Chemical Research: A valuable reagent for constructing complex aromatic systems in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where specific light-absorption properties are required.

Basic Information

Product Name	4-(3-Chlorophenoxy)Benzaldehyde
CAS No.	164522-90-1
Molecular Formula	C13H9ClO2
Molecular Weight	232.66 g/mol
Synonyms	4-(3-Chlorophenoxy)benzaldehyde; 3-Chlorophenyl 4-formylphenyl ether; Benzaldehyde, 4-(3-chlorophenoxy)-; p-(m-Chlorophenoxy)benzaldehyde; 4-Formyldiphenyl ether, 3'-chloro derivative; 3'-Chloro-4-hydroxybenzophenone (precursor related); (3-Chlorophenoxy)(4-formylphenyl)methanone (alternative representation); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 4-(3-Chlorophenoxy)Benzaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to guarantee traceability and consistency for our global B2B clients.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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