Description

3-Chloro-4-Nitroquinoline-1-Oxide is a specialized heterocyclic organic compound that serves as a critical building block and research chemical in advanced synthetic chemistry. Its unique molecular structure, featuring both chloro and nitro substituents on the quinoline N-oxide core, makes it a valuable precursor for the development of novel pharmaceuticals and functional materials. This high-purity intermediate is primarily sought by research institutions and chemical manufacturers engaged in medicinal chemistry, agrochemical development, and materials science.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in oncology and antimicrobial therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Synthesis: Serves as a precursor in the development of advanced crop protection agents and pesticides.
• Chemical Biology Probe: Utilized in biochemical research to study enzyme interactions and cellular pathways.
• Material Science: Investigated for the synthesis of organic electronic materials and photoactive compounds.
• Academic & Industrial R&D: Employed in universities and corporate R&D labs for fundamental organic synthesis and methodological studies.

Basic Information

Product Name	3-Chloro-4-Nitroquinoline-1-Oxide
CAS No.	14100-52-8
Molecular Formula	C9H5ClN2O3
Molecular Weight	224.60 g/mol
Synonyms	3-Chloro-4-nitroquinoline 1-oxide; 4-Nitro-3-chloroquinoline N-oxide; 3-Chloro-4-nitro-1-oxidoquinolin-1-ium; Quinoline, 3-chloro-4-nitro-, 1-oxide; 3-Chloro-4-nitroquinoline N-oxide; 3-Cl-4-NO2-QO; 3-Chloro-4-nitroquinoline-1-oxide (CNQO); 3-Chloro-4-nitroquinoline oxide
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Nitroquinoline-1-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.