Description

4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzaldehyde is a high-purity aromatic aldehyde derivative featuring a fluorinated benzyloxy substituent. This compound serves as a versatile and critical chemical intermediate in advanced organic synthesis, valued for its unique molecular architecture that enables the construction of complex target molecules. It is primarily utilized by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic display technologies.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocycles and other specialty organic molecules.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of sophisticated aromatic compounds for specialty fragrance applications.
• Polymer Modification Agent: Can be used to introduce functional groups into polymer chains to alter material properties.

Basic Information

Product Name	4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzaldehyde
CAS No.	428473-74-9
Molecular Formula	C15H13FO3
Molecular Weight	260.26 g/mol
Synonyms	3-Methoxy-4-[(3-fluorobenzyl)oxy]benzaldehyde; 4-(3-Fluorobenzyloxy)-3-methoxybenzaldehyde; 3-Fluoro-4-methoxybenzyloxybenzaldehyde; Vanillin 3-fluorobenzyl ether; Benzaldehyde, 4-[(3-fluorobenzyl)oxy]-3-methoxy-; 428473-74-9; 4-(3-Fluorobenzyloxy)-3-methoxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-[(3-Fluorobenzyl)Oxy]-3-Methoxybenzaldehyde is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specification results are provided and available upon request, supporting your regulatory and quality assurance requirements.

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). Due to its light-sensitive nature and propensity to be easily oxidized (store under inert atmosphere), it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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