Description

3-Ethoxy-2-Fluorobenzaldehyde is a high-purity fluorinated aromatic aldehyde building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular structure, which combines an electron-donating ethoxy group with a fluorine atom ortho to the reactive aldehyde functionality, enabling precise regioselective modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require sophisticated intermediates for developing new active ingredients, particularly in the creation of complex heterocycles and functionalized aromatic systems.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially for central nervous system (CNS) agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and pesticides that require fluorinated aromatic cores for enhanced bioactivity and environmental stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as fluorinated liquid crystals or polymers, where the aldehyde group allows for further functionalization.
• Fine Chemical Production: Acts as a versatile building block for synthesizing dyes, flavors, and fragrances that benefit from fluorinated aromatic properties.

Basic Information

Product Name	3-Ethoxy-2-Fluorobenzaldehyde
CAS No.	1204176-29-3
Molecular Formula	C9H9FO2
Molecular Weight	168.16 g/mol
Synonyms	2-Fluoro-3-ethoxybenzaldehyde; 3-Ethoxy-2-fluorobenzenecarboxaldehyde; 2-Fluoro-3-ethoxybenzenecarboxaldehyde; Benzaldehyde, 3-ethoxy-2-fluoro-; 3-Ethoxy-2-fluorobenzaldehyde (primary IUPAC); 2-Fluoro-3-methoxybenzaldehyde isomer (related compound); o-Fluoro-m-ethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-2-Fluorobenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for research and commercial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong bases, and reducing agents. For long-term storage, consider storage under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥97.0% (Standard Grade)
Purity (HPLC/GC)	≥99.0% (High Purity Grade)
Water Content (KF)	≤0.5%

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