Description

3-Fluoro-4-Methylbenzyl Chloride is a versatile and reactive organohalide building block essential for advanced chemical synthesis. Its value lies in the strategic positioning of the fluorine and chloromethyl groups on the aromatic ring, enabling precise molecular construction. This compound is critically needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediates: A key synthon for constructing complex molecules, particularly in the development of fluorinated active pharmaceutical ingredients (APIs) where the fluorine atom can enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging the fluorine substituent for improved efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated aromatic components in electronic display and lighting technologies, contributing to desired electronic and physical properties.
• Polymer & Resin Modifiers: Employed to introduce benzyl chloride functionality into polymer chains for cross-linking or to create specialty polymers with tailored characteristics.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for nucleophilic substitution reactions, facilitating the introduction of the 3-fluoro-4-methylbenzyl moiety into diverse molecular architectures.

Basic Information

Item	Details
Product Name	3-Fluoro-4-Methylbenzyl Chloride
CAS No.	147542-00-5
Molecular Formula	C8H8ClF
Molecular Weight	158.60 g/mol
Synonyms	1-(Chloromethyl)-3-fluoro-4-methylbenzene; (3-Fluoro-4-methylphenyl)methyl chloride; 3-Fluoro-4-methylbenzylchloride; 4-Methyl-3-fluorobenzyl chloride; α-Chloro-3-fluoro-4-methyltoluene; 3-Fluoro-p-tolylmethyl chloride; 3-Fluoro-4-methylbenzyl Chloride
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Methylbenzyl Chloride is produced under a rigorous quality management system. Every batch is subjected to comprehensive analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications and high-purity standards. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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