Description

4-Chloro-2-Fluoro-5-Methylbenzyl Alcohol is a versatile fluorinated benzyl alcohol derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated structure makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine and chlorine substituents enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated liquid crystal compounds and electron-transport materials in organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Acts as a monomer or chain modifier for introducing halogenated benzyl groups into specialty polymers, affecting their solubility and thermal properties.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new fluorination reactions and constructing complex aromatic architectures.
• Dye & Pigment Industry: Intermediate for synthesizing halogenated dyes and pigments that offer improved lightfastness and color properties.

Basic Information

Product Name	4-Chloro-2-Fluoro-5-Methylbenzyl Alcohol
CAS No.	1805042-06-1
Molecular Formula	C8H8ClFO
Molecular Weight	174.60 g/mol
Synonyms	(4-Chloro-2-fluoro-5-methylphenyl)methanol; 2-Fluoro-4-chloro-5-methylbenzyl alcohol; 5-Methyl-2-fluoro-4-chlorobenzyl alcohol; 1-(Chloromethyl)-2-fluoro-4-methylbenzene (related); Benzenemethanol, 4-chloro-2-fluoro-5-methyl-; FCB Alcohol Intermediate; 4-Chloro-2-fluoro-5-methyl-benzenemethanol
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-5-Methylbenzyl Alcohol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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