Description

3-Fluoro-4-Methylanisole is a versatile fluorinated aromatic ether building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both a methoxy and a fluorine substituent on a methylated benzene ring, makes it a key intermediate for introducing specific functionalities into target molecules. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules, particularly those requiring fluorinated aromatic motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom can improve biological activity and environmental persistence.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the development of novel organic semiconductors and charge-transport materials.
• Chemical Research & Development: A valuable reagent for methodological studies in fluorination chemistry and cross-coupling reactions.
• Dye and Pigment Intermediate: Used in the synthesis of specialized fluorinated dyes and functional pigments.

Basic Information

Product Name	3-Fluoro-4-Methylanisole
CAS No.	405-06-1
Molecular Formula	C8H9FO
Molecular Weight	140.16 g/mol
Synonyms	1-Fluoro-2-Methoxy-5-Methylbenzene; 3-Fluoro-4-Methyl-1-Methoxybenzene; 4-Methyl-3-Fluoroanisole; 2-Methoxy-5-Methylfluorobenzene; 5-Fluoro-4-Methylanisole; 3-Fluoro-p-cresol methyl ether; 3-Fluoro-4-methylphenyl methyl ether
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Methylanisole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistent performance. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming identity, purity, and impurity profiles. Our quality system is designed to meet the stringent requirements of cGMP and ISO standards for fine chemical intermediates.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.10 g/cm³
Boiling Point	~195-200 °C

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