Description

4-Fluoro-3-Methoxybenzyl Alcohol is a versatile fluorinated aromatic building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both a fluorine atom and a methoxy group on the benzene ring, makes it a key intermediate for constructing complex molecules with tailored properties. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial synthon 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, where the fluorine moiety enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated liquid crystals and organic light-emitting diode (OLED) materials, improving electronic properties and device performance.
• Polymer Modification: Incorporated into polymer chains to alter physical characteristics such as solubility, thermal stability, and chemical resistance.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new fluorination chemistry and creating specialized chemical libraries.
• Fine Chemical Production: Acts as a precursor for other high-value fluorinated fine chemicals and specialty reagents.

Basic Information

Product Name	4-Fluoro-3-Methoxybenzyl Alcohol
CAS No.	128495-45-4
Molecular Formula	C8H9FO2
Molecular Weight	156.15 g/mol
Synonyms	(4-Fluoro-3-methoxyphenyl)methanol; 3-Methoxy-4-fluorobenzyl alcohol; 4-Fluoro-3-methoxybenzenemethanol; 1-(Hydroxymethyl)-4-fluoro-3-methoxybenzene; 4-Fluoro-m-anisyl alcohol; 4-Fluoro-3-methoxy-benzylalcohol; α-Hydroxy-4-fluoro-3-methoxytoluene
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Methoxybenzyl Alcohol is produced under strict quality management protocols. 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 system supports cGMP standards for pharmaceutical applications.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation and moisture absorption.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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