Description

4-(4'-Fluorophenoxy)Benzaldehyde is a versatile aromatic aldehyde building block characterized by its fluorinated phenoxy substituent. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and pesticides, where the fluorophenoxy moiety can enhance biological activity and stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and resins, where it can be incorporated to modify thermal and optical properties.
• Organic Synthesis & Catalysis: Acts as a versatile substrate in cross-coupling reactions and as a ligand precursor in organometallic catalysis.
• Dye & Pigment Intermediate: Utilized in the production of specialized dyes and functional colorants.

Basic Information

Product Name	4-(4'-Fluorophenoxy)Benzaldehyde
CAS No.	137736-06-2
Molecular Formula	C₁₃H₉FO₂
Molecular Weight	216.21 g/mol
Synonyms	4-(4-Fluorophenoxy)benzaldehyde; p-(p-Fluorophenoxy)benzaldehyde; Benzaldehyde, 4-(4-fluorophenoxy)-; 4-Fluorophenyl 4-formylphenyl ether; 4-Formylphenyl 4-fluorophenyl ether
EINECS	Contact for details

Quality Control

Our 4-(4'-Fluorophenoxy)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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