Description

3-Hydroxyquinoline n-Oxide is a specialized heterocyclic compound that serves as a versatile intermediate and building block in advanced organic synthesis. Its unique quinoline-based structure, functionalized with both a hydroxyl group and an N-oxide moiety, makes it a valuable precursor for developing complex molecules. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with potential antibacterial, antifungal, or anticancer activity.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection products, leveraging its heterocyclic core.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand precursor for the preparation of metal complexes used in catalysis and material science.
• Organic Electronic Materials: Serves as a starting material for synthesizing functionalized quinoline derivatives used in OLEDs and other optoelectronic applications.
• Dye & Pigment Intermediate: Utilized in the production of specialized colorants and fluorescent markers due to its conjugated aromatic system.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	3-Hydroxyquinoline n-Oxide
CAS No.	59953-98-9
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	3-Hydroxyquinoline 1-Oxide; Quinolin-3-ol 1-Oxide; 3-Hydroxy-1-oxidoquinolin-1-ium; 1-Hydroxy-3-quinolinone oxime (tautomer); 3-Quinolinol, 1-oxide; 3-Hydroxyquinoline N-oxide
EINECS	Contact for details

Quality Control

Our 3-Hydroxyquinoline n-Oxide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is accompanied by a detailed Certificate of Analysis (COA) available upon request. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.