Description

3-(3-Fluorobenzyl)-4-(3-Fluoro-Benzyloxy)Benzaldehyde is a specialized fluorinated aromatic aldehyde building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring two distinct fluorobenzyl substituents, makes it a valuable precursor for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the synthesis of advanced herbicides, fungicides, and insecticides, where the fluorine atoms can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Acts as a building block for fluorinated liquid crystal compounds and organic light-emitting diode (OLED) materials, contributing to improved performance and durability.
• Polymer & Resin Modification: Employed to introduce fluorinated aromatic groups into polymer backbones or as a cross-linking agent, enhancing material properties like chemical resistance and thermal stability.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis, enabling the exploration of new fluorination strategies and complex molecule assembly.
• Specialty Chemical Manufacturing: Used in the production of high-value specialty chemicals, including dyes, pigments, and performance additives where specific fluorinated motifs are required.

Basic Information

Product Name	3-(3-Fluorobenzyl)-4-(3-Fluoro-Benzyloxy)Benzaldehyde
CAS No.	1000370-24-0
Molecular Formula	C21H16F2O2
Molecular Weight	338.35 g/mol
Synonyms	4-[(3-Fluorophenyl)methoxy]-3-[(3-fluorophenyl)methyl]benzaldehyde; 3,3'-Difluorobenzyloxybenzaldehyde Derivative; 4-(3-Fluorobenzyloxy)-3-(3-fluorobenzyl)benzaldehyde; Benzaldehyde, 3-[(3-fluorophenyl)methyl]-4-[(3-fluorophenyl)methoxy]-; 3-Fluorobenzyl 4-(3-Fluorobenzyloxy)benzaldehyde; 3,3'-Difluorodibenzyloxybenzaldehyde; 3-(3-Fluorobenzyl)-4-(3-fluorobenzyloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-(3-Fluorobenzyl)-4-(3-Fluoro-Benzyloxy)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials for research and scale-up processes.

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 compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider storage under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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