Description

2,6-Difluoro-3,5-Dimethoxy Benzoic Acid is a high-value fluorinated benzoic acid derivative characterized by its unique substitution pattern. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in modern synthetic chemistry. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and metabolic stability.
• Liquid Crystal Materials: Acts as a core component or side-chain modifier in the production of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Serves as a precursor for electron-transport materials or as a building block in polymers for OLEDs and organic photovoltaics.
• Chemical Research & Development: Employed in academic and industrial labs for method development, catalysis studies, and creating novel fluorinated aromatic compounds.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules under cGMP or research-grade conditions.

Basic Information

Item	Details
Product Name	2,6-Difluoro-3,5-Dimethoxy Benzoic Acid
CAS No.	651734-56-4
Molecular Formula	C9H8F2O4
Molecular Weight	218.15 g/mol
Synonyms	3,5-Dimethoxy-2,6-difluorobenzoic Acid; Benzoic acid, 2,6-difluoro-3,5-dimethoxy-; 2,6-Difluoro-3,5-dimethoxybenzoic acid; 651734-56-4; Difluorodimethoxybenzoic Acid
EINECS	Contact for details

Quality Control

Every batch of 2,6-Difluoro-3,5-Dimethoxy Benzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

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 acids and incompatible materials. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.