Description

2-Fluoro-4-Propoxybenzaldehyde is a versatile fluorinated aromatic aldehyde building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both a fluorine substituent and a propoxy side chain, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, where the fluorine atom enhances bioactivity and environmental stability.
• Liquid Crystal Materials: Serves as a core building block for fluorinated liquid crystal compounds used in advanced display technologies.
• Organic Electronic Materials: Employed in the research and production of organic semiconductors and charge-transport materials for OLEDs and photovoltaic cells.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis, catalysis, and material science.
• Fine Chemical Production: Acts as an intermediate for synthesizing dyes, pigments, and other specialty fluorinated fine chemicals.

Basic Information

Product Name	2-Fluoro-4-Propoxybenzaldehyde
CAS No.	883543-14-4
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	4-Propoxy-2-fluorobenzaldehyde; 2-Fluoro-4-propoxybenzaldehyde; 2-Fluoro-4-(propyloxy)benzaldehyde; Benzaldehyde, 2-fluoro-4-propoxy-; 4-(Propoxy)-2-fluorobenzaldehyde; 2-Fluoro-4-n-propoxybenzaldehyde; FPB Aldehyde
EINECS	Contact for details

Quality Control

Our 2-Fluoro-4-Propoxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain optimal purity and stability.

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.