Description

2,3-Difluoro-6-Hydroxy-5-Methylbenzaldehyde (96%) is a high-purity fluorinated benzaldehyde derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in the strategic placement of fluorine atoms and functional groups, which are essential for modulating the electronic properties, metabolic stability, and binding affinity of target molecules. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where fluorine incorporation enhances biological activity and environmental persistence.
• Material Science Research: Serves as a precursor for developing specialty polymers and liquid crystals with tailored optical and electronic properties.
• Organic Synthesis & Catalysis: A versatile reagent for constructing complex heterocyclic compounds and in cross-coupling reactions.
• Chemical Reference Standard: Employed as a high-purity standard in analytical laboratories for method development and quality control.

Basic Information

Product Name	2,3-Difluoro-6-Hydroxy-5-Methylbenzaldehyde (96%)
CAS No.	704884-75-3
Molecular Formula	C8H6F2O2
Molecular Weight	172.13 g/mol
Synonyms	5-Methyl-2,3-difluoro-6-hydroxybenzaldehyde; 6-Hydroxy-5-methyl-2,3-difluorobenzaldehyde; 2,3-Difluoro-6-hydroxy-5-methyl-benzaldehyde; Benzaldehyde, 2,3-difluoro-6-hydroxy-5-methyl-; 704884-75-3 (CAS)
EINECS	Contact for details

Quality Control

Our 2,3-Difluoro-6-Hydroxy-5-Methylbenzaldehyde (96%) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 96.0%
Related Substances (HPLC)	Total impurities ≤ 4.0%
Loss on Drying	≤ 0.5%

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