Description

3-Fluoro-5-Hydroxy-4-Methoxy-Benzaldehyde is a versatile aromatic aldehyde building block characterized by its unique substitution pattern of fluorine, hydroxyl, and methoxy groups. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors, where its structure enables the introduction of specific functionalities. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced materials, and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for creating advanced organic electronic compounds and display materials.
• Complex Ligand & Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of specialized fluorinated dyes and high-performance pigments.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and exploring new chemical spaces.

Basic Information

Product Name	3-Fluoro-5-Hydroxy-4-Methoxy-Benzaldehyde
CAS No.	79418-74-9
Molecular Formula	C9H7FO3
Molecular Weight	182.15 g/mol
Synonyms	4-Methoxy-3-fluoro-5-hydroxybenzaldehyde; 3-Fluoro-4-methoxy-5-hydroxybenzaldehyde; 5-Hydroxy-3-fluoro-4-methoxybenzaldehyde; Benzaldehyde, 3-fluoro-5-hydroxy-4-methoxy-; 79418-74-9; 3-Fluoro-5-hydroxy-4-methoxybenzaldehyde; 3-Fluoro-4-methoxy-5-hydroxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Fluoro-5-Hydroxy-4-Methoxy-Benzaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality systems are designed to support cGMP and ISO standards for traceability and reliability, making it suitable for demanding R&D and scale-up processes.

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 (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents and incompatible materials.

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.