Description

Benzaldehyde, 2,3-Difluoro-4,5-Dihydroxy- is a specialized fluorinated benzaldehyde derivative, serving as a high-value pharmaceutical intermediate and organic synthesis building block. Its unique difluoro-dihydroxy substitution pattern makes it a critical precursor for synthesizing complex molecules, particularly in medicinal chemistry. This compound is essential for R&D and production in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in fluorinated compound libraries.
• Agrochemical Synthesis: Precursor for developing advanced pesticides and herbicides with enhanced activity and selectivity.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for asymmetric catalysis and metal complexation.
• Material Science Research: Monomer or precursor for synthesizing functional polymers and advanced organic materials.
• Fluorine Chemistry Studies: A valuable substrate for investigating structure-activity relationships (SAR) and new fluorination methodologies.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex flavors, fragrances, and other specialty chemicals.

Basic Information

Product Name	Benzaldehyde, 2,3-Difluoro-4,5-Dihydroxy-
CAS No.	426226-77-9
Molecular Formula	C7H4F2O3
Molecular Weight	174.10 g/mol
Synonyms	2,3-Difluoro-4,5-dihydroxybenzaldehyde; 4,5-Dihydroxy-2,3-difluorobenzaldehyde; 2,3-Difluorobenzene-1,4-diol-6-carboxaldehyde; 2,3-Difluoro-4,5-dihydroxybenzenecarboxaldehyde; 1,2-Difluoro-3,4-dihydroxy-6-formylbenzene
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2,3-Difluoro-4,5-Dihydroxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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