Description

3-(Benzyloxy)-4-Fluorobenzaldehyde is a versatile aromatic aldehyde building block featuring both a benzyl-protected phenolic ether and a fluorine substituent. This compound is valued for its role as a key synthetic intermediate in the preparation of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials due to its aromatic and fluorinated structure.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions, reductive amination, and as a substrate for exploring new catalytic methodologies in academic and industrial labs.
• Fluorescent Dye & Sensor Development: Acts as a starting material for synthesizing fluorophores and chemical sensors.

Basic Information

Product Name	3-(Benzyloxy)-4-Fluorobenzaldehyde
CAS No.	103438-91-1
Molecular Formula	C₁₄H₁₁FO₂
Molecular Weight	230.24 g/mol
Synonyms	4-Fluoro-3-(phenylmethoxy)benzaldehyde; 4-Fluoro-3-benzyloxybenzaldehyde; 3-Benzyloxy-4-fluorobenzaldehyde; Benzaldehyde, 3-(benzyloxy)-4-fluoro-; 103438-91-1; 4-Fluoro-3-(benzyloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-(Benzyloxy)-4-Fluorobenzaldehyde 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 full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

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%
Residue on Ignition	≤ 0.1%

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