Description

4,6-Dichloro-2-Fluoro-3-Methoxybenzaldehyde is a high-purity fluorinated aromatic aldehyde building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers engaged in creating novel active ingredients, where its unique halogen and methoxy substitution pattern enables precise molecular modifications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials due to its aromatic aldehyde functionality.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic compounds and fine chemicals in research and development laboratories.
• Cross-Coupling Reactions: Suitable for use in palladium-catalyzed reactions (e.g., Suzuki, Heck) to create novel biaryl structures for various applications.

Basic Information

Product Name	4,6-Dichloro-2-Fluoro-3-Methoxybenzaldehyde
CAS No.	2149599-01-7
Molecular Formula	C8H5Cl2FO2
Molecular Weight	223.03 g/mol
Synonyms	2-Fluoro-3-methoxy-4,6-dichlorobenzaldehyde; 3-Methoxy-4,6-dichloro-2-fluorobenzaldehyde; 4,6-Dichloro-2-fluoro-3-methoxy-benzaldehyde; 2-Fluoro-4,6-dichloro-3-methoxybenzaldehyde; Benzaldehyde, 4,6-dichloro-2-fluoro-3-methoxy-
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-2-Fluoro-3-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory requirements.

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 material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details

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