Description

3-Ethoxy-4-(4-Fluoro-Benzyloxy)-Benzaldehyde is a high-purity aromatic aldehyde derivative, serving as a critical advanced intermediate in modern organic synthesis. Its molecular structure, featuring ethoxy and fluoro-benzyloxy substituents, makes it a valuable building block for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic or substituted aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating specialized organic electronic materials due to its aromatic core and functional groups.
• Organic Synthesis & Catalysis Research: An important reagent for academic and industrial R&D in developing new synthetic methodologies and catalytic processes.
• Fine Chemical Production: Employed in the multi-step synthesis of complex flavors, fragrances, and dyes.

Basic Information

Product Name	3-Ethoxy-4-(4-Fluoro-Benzyloxy)-Benzaldehyde
CAS No.	352455-50-6
Molecular Formula	C₁₆H₁₅FO₃
Molecular Weight	274.29 g/mol
Synonyms	4-(4-Fluorobenzyloxy)-3-ethoxybenzaldehyde; 3-Ethoxy-4-[(4-fluorophenyl)methoxy]benzaldehyde; Benzaldehyde, 3-ethoxy-4-[(4-fluorophenyl)methoxy]-; 352455-50-6; 4-Fluoro-Benzyloxy-3-Ethoxy-Benzaldehyde; 3-Ethoxy-4-(4-fluorobenzyloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-4-(4-Fluoro-Benzyloxy)-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and production.

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). This product is light-sensitive and should be stored away from direct light. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

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.