Description

3,5-Difluoro-4-Hydroxybenzoic Acid Methyl Ester is a versatile fluorinated aromatic building block of significant interest in advanced organic synthesis. Its value lies in the strategic placement of fluorine atoms and functional groups, which are crucial for modulating the physicochemical and biological properties of target molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for display technologies.
• Polymer Chemistry: Acts as a monomer or modifier for creating specialty polymers with unique thermal, chemical, or surface properties.
• Organic Electronic Materials: Employed in the development of materials for organic light-emitting diodes (OLEDs) and other electronic applications.
• Chemical Research: A valuable reagent in academic and industrial laboratories for methodology development and exploring new chemical spaces.

Basic Information

Product Name	3,5-Difluoro-4-Hydroxybenzoic Acid Methyl Ester
CAS No.	170572-47-1
Molecular Formula	C8H6F2O3
Molecular Weight	188.13 g/mol
Synonyms	Methyl 3,5-Difluoro-4-hydroxybenzoate; 4-Hydroxy-3,5-difluorobenzoic Acid Methyl Ester; Benzoic acid, 3,5-difluoro-4-hydroxy-, methyl ester; Methyl 4-hydroxy-3,5-difluorobenzoate; 3,5-Difluoro-4-hydroxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-4-Hydroxybenzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets high-purity standards suitable for research and 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 (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.