Description

3-Fluoro-5-Hydroxy-4-Methoxybenzoic Acid is a high-purity fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, especially in medicinal chemistry programs targeting fluorinated bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for fluorinated aromatic cores in electronic and display materials.
• Organic Synthesis Reagent: Employed in coupling reactions and as a scaffold for constructing complex polyfunctional aromatic compounds in academic and industrial R&D.
• Fluorine Chemistry Research: A valuable standard and starting material for studying structure-activity relationships (SAR) in fluorinated compounds.

Basic Information

Product Name	3-Fluoro-5-Hydroxy-4-Methoxybenzoic Acid
CAS No.	1195945-01-7
Molecular Formula	C8H7FO4
Molecular Weight	186.14 g/mol
Synonyms	4-Methoxy-3-fluoro-5-hydroxybenzoic acid; 5-Hydroxy-4-methoxy-3-fluorobenzoic acid; Benzoic acid, 3-fluoro-5-hydroxy-4-methoxy-; 3-Fluoro-4-methoxy-5-hydroxybenzoic acid; 3-Fluoro-5-hydroxy-4-methoxy-benzoic acid; 3-Fluoro-5-hydroxy-p-anisic acid
EINECS	Contact for details

Quality Control

Our 3-Fluoro-5-Hydroxy-4-Methoxybenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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