Description

2-Hydroxyquinoline 1-Oxide is a versatile heterocyclic compound that serves as a key intermediate and functional building block in advanced chemical synthesis. Its unique quinoline N-oxide structure makes it valuable for developing compounds with specific biological and catalytic activities. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those with anti-infective or anti-inflammatory properties.
• Agrochemical Research: Serves as a precursor for developing new fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry & Catalysis: Acts as a ligand for metal complexes used in catalytic processes and materials science.
• Organic Synthesis Building Block: Employed in the construction of more complex heterocyclic systems and fine chemicals.
• Biochemical Research: Utilized in studies involving enzyme inhibition and as a probe in biochemical assays.
• Material Science: Investigated for the development of organic electronic materials and fluorescent markers.

Basic Information

Product Name	2-Hydroxyquinoline 1-Oxide
CAS No.	10285-97-9
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	2-Quinolinol 1-Oxide; 2-Hydroxy-1-oxidoquinolin-1-ium; Quinolin-2-ol 1-Oxide; 1-Hydroxy-2(1H)-quinolinone; 2-Quinolone N-Oxide; 1-Oxidoquinolin-1-ium-2-olate; Carbostyril N-Oxide
EINECS	Contact for details

Quality Control

Our 2-Hydroxyquinoline 1-Oxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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%
Heavy Metals	≤ 20 ppm

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