Description

2-Fluoro-3-Methoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its distinct fluorine and methoxy substituents. This compound is essential for the synthesis of complex molecules, offering chemists a handle for further functionalization and structural diversification. It is a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting the central nervous system and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine atom can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated organic compounds for electronic applications, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Fine Chemical & Flavor/Fragrance Building Block: Employed in the multi-step synthesis of complex fine chemicals and as a starting material for certain specialty aroma chemicals.
• Academic & Industrial R&D: A valuable reagent for method development, catalysis studies, and exploring new chemical spaces in both academic and corporate research laboratories.

Basic Information

Product Name	2-Fluoro-3-Methoxybenzaldehyde
CAS No.	103438-88-6
Molecular Formula	C8H7FO2
Molecular Weight	154.14 g/mol
Synonyms	3-Methoxy-2-fluorobenzaldehyde; 2-Fluoro-3-methoxybenzaldehyde; 2-Fluoro-m-anisaldehyde; o-Fluoro-m-anisaldehyde; Benzaldehyde, 2-fluoro-3-methoxy-; 2-Fluoro-3-methoxy-benzaldehyde; 103438-88-6
EINECS	Contact for details

Quality Control

Our 2-Fluoro-3-Methoxybenzaldehyde is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality systems support development from research to commercial scale, ensuring reliable supply for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.