Description

3-Fluoro-4-Phenoxy-Benzaldehyde is a high-purity aromatic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both a fluorine substituent and a phenoxy ether linkage, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to introduce specific functionalities into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the fluorine atom and ether group can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, contributing to the molecular core of liquid crystals and organic light-emitting diode (OLED) components.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter physical properties such as thermal stability, solubility, and refractive index.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in cross-coupling reactions, nucleophilic addition, and as a scaffold for library synthesis in drug discovery.

Basic Information

Product Name	3-Fluoro-4-Phenoxy-Benzaldehyde
CAS No.	887576-87-6
Molecular Formula	C₁₃H₉FO₂
Molecular Weight	216.21 g/mol
Synonyms	3-Fluoro-4-phenoxybenzaldehyde; 4-Phenoxy-3-fluorobenzaldehyde; Benzaldehyde, 3-fluoro-4-phenoxy-; (3-Fluoro-4-phenoxyphenyl)methanal
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Phenoxy-Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, and is supplied with a corresponding Certificate of Analysis (COA). We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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