Description

2-Chloro-3-Fluoro-6-Methoxybenzaldehyde is a versatile fluorinated aromatic aldehyde building block, distinguished by its unique substitution pattern. This compound is valued for its role as a key intermediate in the synthesis of complex, high-value molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), due to its aromatic core and functional groups.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for constructing complex organic frameworks, exploring new catalytic reactions, and as a ligand precursor.
• Fluorine Chemistry Research: An important substrate for studying fluorination reactions and the effects of fluorine substitution on molecular properties and reactivity.

Basic Information

Product Name	2-Chloro-3-Fluoro-6-Methoxybenzaldehyde
CAS No.	1263378-40-0
Molecular Formula	C8H6ClFO2
Molecular Weight	188.58 g/mol
Synonyms	2-Chloro-3-fluoro-6-methoxybenzaldehyde; 3-Fluoro-2-chloro-6-methoxybenzaldehyde; 6-Methoxy-2-chloro-3-fluorobenzaldehyde; Benzaldehyde, 2-chloro-3-fluoro-6-methoxy-; 1263378-40-0; 2-Chloro-3-fluoro-6-methoxy-benzaldehyde; 2-Chloro-3-fluoro-6-methoxy benzaldehyde; 2-Chloro-3-fluoro-anisaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Fluoro-6-Methoxybenzaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.