Description

4-Fluoro-3-Phenoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its distinct fluorine and phenoxy substituents. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in advanced chemical manufacturing. It is primarily sought after by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of novel insecticides, herbicides, and fungicides, leveraging the bioactivity of the fluorinated phenoxy structure.
• Pharmaceutical Synthesis: Serves as a building block for creating active pharmaceutical ingredients (APIs) and other fine chemicals requiring a fluorinated benzaldehyde moiety.
• Liquid Crystal & OLED Material Research: Used in the development of advanced organic electronic materials due to its specific aromatic and electronic properties.
• Organic Synthesis & Catalysis: Acts as a versatile reagent in various organic transformations, including cross-coupling reactions and as a substrate for heterocycle formation.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized dyes and pigments where the fluorine atom can alter light absorption and stability properties.

Basic Information

Product Name	4-Fluoro-3-Phenoxybenzaldehyde
CAS No.	68359-57-9
Molecular Formula	C₁₃H₉FO₂
Molecular Weight	216.21 g/mol
Synonyms	3-Phenoxy-4-fluorobenzaldehyde; 4-Fluoro-3-phenoxybenzaldehyde; Benzaldehyde, 4-fluoro-3-phenoxy-; 4-Fluoro-3-phenoxy-benzaldehyde; 4-Fluoro-3-phenoxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Phenoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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