Description

3-Fluoro-5-Methoxy-Phenol is a versatile fluorinated phenolic intermediate of significant importance in advanced organic synthesis. This compound is valued for its unique substitution pattern, which allows for precise structural modifications in target molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of complex active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides requiring fluorinated phenolic cores.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated monomers used in electronic display technologies.
• Polymer Modification: Functional monomer for introducing fluorine and phenolic groups into specialty polymers to alter thermal and surface properties.
• Chemical Research & Development: A valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Intermediate: Used in the synthesis of specialized fluorinated colorants with enhanced lightfastness and stability.

Basic Information

Product Name	3-Fluoro-5-Methoxy-Phenol
CAS No.	850793-25-8
Molecular Formula	C7H7FO2
Molecular Weight	142.13 g/mol
Synonyms	5-Fluoro-3-hydroxyanisole; 3-Fluoro-5-methoxybenzenol; 1-Fluoro-3-methoxy-5-hydroxybenzene; 3-Fluoro-5-methoxyphenol; 5-Methoxy-3-fluorophenol; m-Fluoro-m-methoxyphenol; FMP (abbreviation); Phenol, 3-fluoro-5-methoxy-
EINECS	Contact for details

Quality Control

Our 3-Fluoro-5-Methoxy-Phenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents and bases. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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