Description

4-Ethoxy-2-Fluorotoluene is a high-purity fluorinated aromatic ether building block of significant importance in advanced organic synthesis. Its core value lies in its role as a versatile intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals who require reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially 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 and ethoxy group can impart specific biological activity.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystal compounds for display technologies.
• Organic Electronic Materials: Employed in the development of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on cross-coupling reactions and functional group transformations.
• Specialty Polymer Modification: Used to introduce fluorine and ether functionalities into polymer chains to alter physical properties like solubility and thermal stability.

Basic Information

Product Name	4-Ethoxy-2-Fluorotoluene
CAS No.	1305322-96-6
Molecular Formula	C9H11FO
Molecular Weight	154.18 g/mol
Synonyms	2-Fluoro-4-ethoxytoluene; 1-Ethoxy-4-methyl-3-fluorobenzene; 3-Fluoro-4-methylphenetole; 4-Methyl-3-fluorophenetole; 2-Fluoro-4-methylanisole, ethoxy derivative; Benzene, 1-ethoxy-4-methyl-3-fluoro-; Toluene, 4-ethoxy-2-fluoro-
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-2-Fluorotoluene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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