Description

3-Chloro-2,4-Difluorobenzaldehyde is a versatile halogenated benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for creating complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging the fluorine and chlorine atoms for enhanced bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorine-containing aromatic compounds used in electronic display technologies.
• Organic Ligand Preparation: Useful for synthesizing specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Intermediate for dyes, pigments, and other performance chemicals requiring specific halogenated aromatic structures.

Basic Information

Product Name	3-Chloro-2,4-Difluorobenzaldehyde
CAS No.	127675-46-1
Molecular Formula	C7H3ClF2O
Molecular Weight	176.55 g/mol
Synonyms	2,4-Difluoro-3-chlorobenzaldehyde; 3-Chloro-2,4-difluorobenzenecarboxaldehyde; Benzaldehyde, 3-chloro-2,4-difluoro-; 127675-46-1; 3-Chloro-2,4-difluoro benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-2,4-Difluorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.