Description

2-Fluoro-5-Methoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its unique fluorine and methoxy substituents. This compound is essential for the synthesis of complex molecules, offering chemists a strategic handle for introducing specific electronic and steric properties. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated organic electronic materials for displays and lighting.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex aromatic systems via reactions like Suzuki coupling, reductive amination, and condensation.
• Flavor & Fragrance Industry: Potential intermediate for creating specialized aromatic compounds, leveraging the methoxy and aldehyde functionalities.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in medicinal and synthetic chemistry.

Basic Information

Product Name	2-Fluoro-5-Methoxybenzaldehyde
CAS No.	105728-90-3
Molecular Formula	C8H7FO2
Molecular Weight	154.14 g/mol
Synonyms	5-Methoxy-2-fluorobenzaldehyde; 2-Fluoro-5-methoxybenzaldehyde; 2-Fluoro-5-methoxy-benzaldehyde; 2-Fluoro-5-methoxybenzenecarboxaldehyde; 2-Fluoro-5-methoxybenzenecarbonal; 2-Fluoro-5-methoxy-benzaldehyde; Benzaldehyde, 2-fluoro-5-methoxy-
EINECS	Contact for details

Quality Control

Our 2-Fluoro-5-Methoxybenzaldehyde is manufactured under strict quality management systems. 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 support your quality assurance and regulatory needs.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.