Description

7-Bromo-6-Fluoro-3,4-Dihydroquinoxalin-2(1H)-One(Wxfc0662) is a high-purity, heterocyclic organic compound with the CAS number 170098-97-2. This versatile bromo-fluoro substituted quinoxalinone derivative serves as a critical pharmaceutical intermediate and advanced building block in modern synthetic chemistry. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated quinoxaline core for bioactivity.
• Material Science Building Block: Employed in the creation of organic electronic materials, such as charge-transport layers or light-emitting components, due to its fused aromatic structure.
• Chemical Biology Probe: Serves as a scaffold for designing molecular probes and inhibitors to study enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up production under cGMP or ISO standards.

Basic Information

Product Name	7-Bromo-6-Fluoro-3,4-Dihydroquinoxalin-2(1H)-One(Wxfc0662)
CAS No.	170098-97-2
Molecular Formula	C8H5BrFN2O
Molecular Weight	245.04 g/mol
Synonyms	7-Bromo-6-fluoro-1,2,3,4-tetrahydroquinoxalin-2-one; 7-Bromo-6-fluoro-3,4-dihydro-2(1H)-quinoxalinone; 1,2,3,4-Tetrahydro-7-bromo-6-fluoro-2-quinoxalinone; WX-FC0662; 170098-97-2; 7-Bromo-6-fluoro-1H,2H,3H,4H-quinoxalin-2-one; 7-Bromo-6-fluoro-3,4-dihydroquinoxalin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-6-Fluoro-3,4-Dihydroquinoxalin-2(1H)-One is manufactured under strict quality systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and fluorides. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.