Description

5-Chloroquinoline 1-Oxide is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique chemical reactivity, particularly in the formation of more complex quinoline derivatives and as a precursor in pharmaceutical research. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for metal-catalyzed cross-coupling reactions, nucleophilic substitutions, and the preparation of complex heterocyclic systems.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for coordination chemistry and catalysis.
• Material Science Research: Investigated as a monomer or additive for the synthesis of organic electronic materials and functional polymers.
• Academic and R&D Laboratories: Used in fundamental chemical research to study reaction mechanisms and explore new synthetic methodologies.

Basic Information

Product Name	5-Chloroquinoline 1-Oxide
CAS No.	90224-97-8
Molecular Formula	C9H6ClNO
Molecular Weight	179.60 g/mol
Synonyms	5-Chloro-1-oxidoquinolin-1-ium; 5-Chloroquinoline N-Oxide; Quinoline, 5-chloro-, 1-oxide; 5-Chloro-1-hydroxyquinoline; 5-Chloroquinoline 1-Oxide
EINECS	Contact for details

Quality Control

Our 5-Chloroquinoline 1-Oxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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.