Description

4-Fluoro-3-Hydroxy-Benzaldehyde is a versatile aromatic aldehyde derivative, distinguished by the strategic positioning of fluorine and hydroxyl groups on the benzene ring. This compound is a critical building block in advanced organic synthesis, offering unique reactivity for constructing complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in fluorinated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and fungicides where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated organic electronic materials, contributing to improved performance in displays.
• Organic Synthesis & Research: An essential reagent for introducing the 4-fluoro-3-hydroxybenzyl moiety into more complex molecular architectures in academic and industrial R&D.
• Dye & Pigment Intermediate: Used in the production of specialized fluorinated dyes and pigments for high-performance applications.

Basic Information

Product Name	4-Fluoro-3-Hydroxy-Benzaldehyde
CAS No.	103438-85-3
Molecular Formula	C7H5FO2
Molecular Weight	140.11 g/mol
Synonyms	3-Hydroxy-4-fluorobenzaldehyde; 4-Fluoro-3-hydroxybenzaldehyde; 4-Fluoro-3-hydroxybenzenecarboxaldehyde; 4-Fluoro-3-hydroxy-benzaldehyde; 4-Fluoro-3-hydroxybenzaldehyde (103438-85-3); 4-Fluoro-3-hydroxybenzaldehyde, 97%; 4-Fluoro-3-hydroxybenzaldehyde, 98%
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Hydroxy-Benzaldehyde 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 guarantee compliance with your research and production specifications.

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). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.