Description

3-Ethoxy-2-Fluorobenzonitrile is a versatile fluorinated aromatic nitrile building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both an ethoxy and a fluorine substituent on the benzonitrile core, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated liquid crystals and organic light-emitting diode (OLED) materials, contributing to improved performance and stability.
• Functional Material Research: Employed in academic and industrial R&D for creating novel polymers, ligands for catalysis, and advanced organic frameworks.
• Custom Synthesis & Contract Manufacturing: Supplied to custom synthesis facilities for the production of specialized, low-volume compounds for research and early-stage development.

Basic Information

Product Name	3-Ethoxy-2-Fluorobenzonitrile
CAS No.	1033202-20-8
Molecular Formula	C9H8FNO
Molecular Weight	165.16 g/mol
Synonyms	2-Fluoro-3-ethoxybenzonitrile; 3-Ethoxy-2-fluorobenzene carbonitrile; Benzonitrile, 3-ethoxy-2-fluoro-; 2-Fluoro-3-ethoxybenzonitrile; 1033202-20-8
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-2-Fluorobenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP and ISO-regulated environments.

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, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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