Description

2,5-Dimethoxy-4-Fluorobenzaldehyde is a versatile fluorinated aromatic aldehyde building block, essential for advanced organic synthesis. Its unique structure, featuring both electron-donating methoxy groups and a reactive aldehyde functional group, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for 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 requiring specific fluorinated aromatic cores.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated mesogens and electron-transport materials in display and lighting technologies.
• Organic Synthesis Reagent: Employed in various name reactions, including Suzuki-Miyaura and Heck cross-couplings, to introduce functionalized aryl groups.
• Dye & Pigment Intermediate: Used in the production of specialized fluorinated dyes for high-performance applications.
• Chemical Research & Development: A valuable scaffold in academic and industrial R&D for exploring new chemical entities and material properties.

Basic Information

Product Name	2,5-Dimethoxy-4-Fluorobenzaldehyde
CAS No.	82830-48-6
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	4-Fluoro-2,5-dimethoxybenzaldehyde; 2,5-Dimethoxy-4-fluorobenzaldehyde; Benzaldehyde, 4-fluoro-2,5-dimethoxy-; 82830-48-6; 4-Fluoro-2,5-dimethoxy-benzaldehyde; 2,5-Dimethoxy-4-fluorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2,5-Dimethoxy-4-Fluorobenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 heat, sparks, and open flame.

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%
Heavy Metals	≤ 10 ppm

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