Description

8-Hydroxy-Quinoline-5-Carbaldehyde is a versatile and high-value organic building block and analytical reagent. This compound is a key intermediate in the synthesis of complex heterocyclic systems, particularly chelating agents and pharmaceutical scaffolds. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those with metal-chelating or antimicrobial properties.
• Agrochemical Synthesis: Used in the development of advanced fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry & Chelating Agent: Serves as a versatile ligand for complexing various metal ions, useful in catalysis, material science, and analytical chemistry.
• Organic Synthesis Building Block: Employed in the construction of complex quinoline-based heterocycles for advanced material and chemical research.
• Analytical Reagent: Utilized in spectrophotometric methods for the detection and quantification of specific metal ions.
• Material Science Research: Investigated for use in the development of organic semiconductors, sensors, and luminescent materials.

Basic Information

Product Name	8-Hydroxy-Quinoline-5-Carbaldehyde
CAS No.	2598-30-3
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	5-Formyl-8-hydroxyquinoline; 8-Hydroxy-5-quinolinecarboxaldehyde; 5-Quinolinecarboxaldehyde, 8-hydroxy-; 8-Hydroxyquinoline-5-carboxaldehyde; Oxine-5-carbaldehyde; 8-Hydroxy-5-quinolinecarbaldehyde; 5-Aldehydro-8-hydroxyquinoline; 8-Hydroxylepidine-5-carbaldehyde
EINECS	220-003-5

Quality Control

Our 8-Hydroxy-Quinoline-5-Carbaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

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.