Description

4-Fluoro-2-Methoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its distinct methoxy and fluoro substituents. This compound is essential for synthesizing complex molecules where fine-tuning electronic and steric properties is critical. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for creating specialized organic electronic materials and liquid crystal compounds.
• Fine Chemical & Dye Intermediate: Employed in the production of complex dyes, pigments, and other high-value specialty chemicals.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing specific aromatic compounds used in fragrance formulations.
• Academic & R&D: Widely used in organic chemistry research for method development and exploring new synthetic pathways.

Basic Information

Product Name	4-Fluoro-2-Methoxybenzaldehyde
CAS No.	450-83-9
Molecular Formula	C8H7FO2
Molecular Weight	154.14 g/mol
Synonyms	2-Methoxy-4-fluorobenzaldehyde; 4-Fluoro-2-methoxybenzaldehyde; 4-Fluoro-o-anisaldehyde; 2-Methoxy-4-fluorobenzenecarboxaldehyde; 4-Fluoro-2-methoxybenzenecarboxaldehyde; p-Fluoro-o-anisaldehyde; 450-83-9; 4-Fluoro-2-methoxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Methoxybenzaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	40 - 44 °C
Loss on Drying	≤ 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.