Description

Methyl 4-Fluoro-3-Hydroxybenzoate is a high-purity fluorinated benzoate ester, serving as a critical multifunctional building block in advanced organic synthesis. Its unique structure, combining a fluorine atom and a phenolic hydroxyl group, enables precise molecular modifications essential for developing compounds with targeted properties. This intermediate is particularly valuable for research and production in the pharmaceutical and agrochemical sectors, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules requiring a fluorinated aromatic core.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides, where the fluorine atom enhances bioactivity and environmental stability.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials and organic light-emitting diodes.
• Polymer Modification: Serves as a monomer or additive to introduce fluorine and hydroxyl functionalities into specialty polymers, improving their chemical resistance and surface properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in medicinal chemistry and material science.
• Dye & Pigment Intermediate: Used in the synthesis of specialized fluorinated dyes and pigments.

Basic Information

Product Name	Methyl 4-Fluoro-3-Hydroxybenzoate
CAS No.	214822-96-5
Molecular Formula	C8H7FO3
Molecular Weight	170.14 g/mol
Synonyms	4-Fluoro-3-hydroxybenzoic acid methyl ester; Methyl 4-fluoro-3-hydroxybenzoate; Benzoic acid, 4-fluoro-3-hydroxy-, methyl ester; 3-Hydroxy-4-fluorobenzoic acid methyl ester; Methyl 3-hydroxy-4-fluorobenzoate; 4-Fluoro-3-methoxycarbonylphenol
EINECS	Contact for details

Quality Control

Our Methyl 4-Fluoro-3-Hydroxybenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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