Description

5-(2,3-Dichlorophenyl)-2-Furaldehyde is a specialized aromatic aldehyde building block featuring a dichlorophenyl substituent. This compound matters as a key synthetic intermediate for the development of advanced pharmaceutical and agrochemical agents, where its unique halogenated furan structure enables precise molecular modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging its halogenated aromatic system.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in OLED displays and lighting due to its fused aromatic system.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and asymmetric synthesis.
• Polymer and Resin Modifier: Acts as a monomer or cross-linking agent for producing high-performance polymers with enhanced thermal and chemical resistance.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and heterocycle formation reactions.

Basic Information

Product Name	5-(2,3-Dichlorophenyl)-2-Furaldehyde
CAS No.	106827-26-3
Molecular Formula	C11H6Cl2O2
Molecular Weight	241.07 g/mol
Synonyms	2,3-Dichloro-5-formylfuran; 5-(2,3-Dichlorophenyl)furan-2-carboxaldehyde; 2-Furaldehyde, 5-(2,3-dichlorophenyl)-; (5-(2,3-Dichlorophenyl)furan-2-yl)methanal; 2,3-Dichlorophenyl-2-furaldehyde
EINECS	Contact for details

Quality Control

Our 5-(2,3-Dichlorophenyl)-2-Furaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and should be kept away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown 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.