Description

2(1H)-Quinoxalinone, 6-Chloro- CAS NO 39267-06-6 is a versatile and high-purity heterocyclic organic compound belonging to the quinoxalinone class. This specialized chemical intermediate is critical for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, antimicrobial agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis & Material Science: Acts as a precursor for the creation of complex ligands, dyes, pigments, and functional organic materials.
• Biochemical Research: Employed in biochemical assays and as a scaffold for developing fluorescent probes or enzyme inhibitors.
• Academic & Industrial R&D: Essential for method development and discovery chemistry in both university laboratories and corporate R&D centers.

Basic Information

Product Name	2(1H)-Quinoxalinone, 6-Chloro- CAS NO 39267-06-6
CAS No.	39267-06-6
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	6-Chloro-1H-quinoxalin-2-one; 6-Chloro-2(1H)-quinoxalinone; 6-Chloroquinoxalin-2(1H)-one; 6-Chloro-1,4-dihydroquinoxaline-2,3-dione (tautomer); 6-Chloro-2-hydroxyquinoxaline; 6-Chloro-2-quinoxalinol; 6-Chloro-2-oxo-1,2-dihydroquinoxaline
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinoxalinone, 6-Chloro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) are available for every batch upon request, supporting compliance with cGMP and ISO 9001 standards where applicable.

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 compound is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.