Description

Benzenamine, 4-Ethoxy-2-Fluoro- (9Ci) is a specialized fluorinated aniline derivative, serving as a high-value building block in advanced organic synthesis. Its molecular structure, featuring both ethoxy and fluoro substituents, makes it a critical intermediate for creating compounds with tailored electronic and steric properties. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring fluorinated aromatic systems to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorine atom can improve pesticidal activity and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), due to its ability to modify molecular polarity and conjugation.
• Dye & Pigment Manufacturing: Employed in the production of specialized dyes and pigments, where the fluorine substituent can alter color fastness and spectral properties.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce fluorine-containing groups into polymers, enhancing their chemical resistance and surface properties.
• Academic & Industrial R&D: A valuable reagent for medicinal chemistry, material science, and chemical biology research programs exploring new molecular entities.

Basic Information

Item	Details
Product Name	Benzenamine, 4-Ethoxy-2-Fluoro- (9Ci)
CAS No.	470702-37-5
Molecular Formula	C8H10FNO
Molecular Weight	155.17 g/mol
Synonyms	4-Ethoxy-2-fluoroaniline; 2-Fluoro-4-ethoxybenzenamine; 2-Fluoro-4-ethoxyaniline; 4-Ethoxy-2-fluorophenylamine; 2-Fluoro-4-ethoxy-phenylamine; 1-Amino-4-ethoxy-2-fluorobenzene; 2-Fluoro-4-ethoxy aniline; 4-Ethoxy-2-fluoro-benzenamine
EINECS	Contact for details

Quality Control

Our production of Benzenamine, 4-Ethoxy-2-Fluoro- adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%

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