Description

3,5-Difluorobenzaldehyde is a versatile fluorinated aromatic aldehyde building block of significant importance in advanced organic synthesis. Its value lies in the strategic placement of fluorine atoms on the benzene ring, which can dramatically influence the electronic properties, metabolic stability, and lipophilicity of target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key intermediate for the development of active ingredients, liquid crystals, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for molecules requiring fluorinated aromatic systems to enhance bioavailability and binding affinity.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the difluoro substitution pattern can improve environmental stability and efficacy.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in display technologies.
• Functional Material Development: Employed in organic synthesis for creating ligands, catalysts, and monomers for specialty polymers.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry research in both academic and industrial settings.

Basic Information

Product Name	3,5-Difluorobenzaldehyde
CAS No.	32085-88-4
Molecular Formula	C7H4F2O
Molecular Weight	142.10 g/mol
Synonyms	3,5-Difluorobenzenecarboxaldehyde; Benzaldehyde, 3,5-difluoro-; 3,5-Difluorobenzaldehyde; 3,5-Difluorophenylmethanal; 3,5-Difluorobenzene-1-carbaldehyde; 3,5-DFBA; 3,5-Difluorobenzencarbonal
EINECS	Contact for details

Quality Control

Our 3,5-Difluorobenzaldehyde is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Approx. 35-40 °C
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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