Description

3-Fluoro-4-(2-Methoxyethoxy)Aniline is a versatile fluorinated aniline derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both fluorine and a methoxyethoxy side chain, makes it a valuable intermediate for creating complex molecules with tailored electronic and steric properties. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for functional dyes and electronic materials used in display technologies, leveraging its aromatic amine functionality.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialty polymers, including polyimides and epoxy resins, to impart specific thermal or solubility properties.
• Chemical Research & Development: Essential reagent in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.

Basic Information

Product Name	3-Fluoro-4-(2-Methoxyethoxy)Aniline
CAS No.	221199-26-4
Molecular Formula	C9H12FNO2
Molecular Weight	185.20 g/mol
Synonyms	4-Amino-2-fluoro-1-(2-methoxyethoxy)benzene; 1-(2-Methoxyethoxy)-2-fluoro-4-aminobenzene; 3-Fluoro-4-(2-methoxyethoxy)benzenamine; 2-Fluoro-4-amino-1-(2-methoxyethoxy)benzene; 4-(2-Methoxyethoxy)-3-fluoroaniline; Benzenamine, 3-fluoro-4-(2-methoxyethoxy)-; 3-Fluoro-4-(β-methoxyethoxy)aniline
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-(2-Methoxyethoxy)Aniline is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its amine functionality and light-sensitive nature, prolonged exposure to light or air should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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