Description

4-Hydroxy-6-Quinolinecarboxaldehyde is a versatile and high-value quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique bifunctional structure, featuring both a phenolic hydroxyl and an aldehyde group, makes it an indispensable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates with potential antimicrobial, anticancer, or anti-inflammatory activities.
• Agrochemical Synthesis: Building block for developing new generation pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create sophisticated chelating ligands for metal catalysis and coordination chemistry applications.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of organic electronic materials, sensors, and advanced polymers.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and process chemistry research in both academic and industrial settings.

Basic Information

Item	Details
Product Name	4-Hydroxy-6-Quinolinecarboxaldehyde
CAS No.	916812-25-4
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	6-Formyl-4-hydroxyquinoline; 4-Hydroxyquinoline-6-carboxaldehyde; 4-Hydroxy-6-quinolincarbaldehyde; 6-Aldehyde-4-hydroxyquinoline; 4-Hydroxy-6-quinolinecarbaldehyde; Quinoline-6-carboxaldehyde, 4-hydroxy-; 4-Hydroxyquinoline-6-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 4-Hydroxy-6-Quinolinecarboxaldehyde is manufactured and tested under a strict quality management system to ensure consistency and purity for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for global supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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