Description

5-Chloro-2-[(2-Chloro-4-Fluorobenzyl)Oxy]Benzaldehyde is a high-purity, multi-functional aromatic aldehyde building block designed for advanced organic synthesis. This compound matters for its precise molecular architecture, which enables the construction of complex molecules with specific electronic and steric properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the halogenated benzyloxy motif for enhanced bioactivity and environmental stability.
• Ligand and Catalyst Development: Serves as a versatile starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials where the aldehyde group allows for further conjugation and cross-linking.
• Custom Chemical Synthesis: An essential building block for contract research organizations (CROs) and CDMOs producing bespoke intermediates for client-specific projects.
• Academic Research: Utilized in university laboratories for methodological studies in cross-coupling reactions and the exploration of new heterocyclic compound libraries.

Basic Information

Product Name	5-Chloro-2-[(2-Chloro-4-Fluorobenzyl)Oxy]Benzaldehyde
CAS No.	667436-66-0
Molecular Formula	C14H9Cl2FO2
Molecular Weight	299.13 g/mol
Synonyms	5-Chloro-2-[(2-chloro-4-fluorophenyl)methoxy]benzaldehyde; 2-[(2-Chloro-4-fluorobenzyl)oxy]-5-chlorobenzaldehyde; Benzaldehyde, 5-chloro-2-[(2-chloro-4-fluorobenzyl)oxy]-; 667436-66-0; 5-Chloro-2-((2-chloro-4-fluorobenzyl)oxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-[(2-Chloro-4-Fluorobenzyl)Oxy]Benzaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with complete batch-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.