Description

2(1H)-Quinoxalinone,3-Fluoro-(9Ci) is a fluorinated heterocyclic compound belonging to the quinoxalinone class, serving as a versatile and valuable synthetic building block. This compound matters for its role as a key intermediate in the development of advanced pharmaceuticals and agrochemicals, where the fluorine atom can significantly modulate biological activity and metabolic stability. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for synthesizing novel active ingredients and functional molecules. The compound is supplied to meet the stringent purity and consistency requirements of modern organic synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of fluorinated drug candidates, particularly in oncology, neurology, and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the quinoxalinone core contributes to pesticidal activity.
• Material Science: Serves as a building block for creating novel organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology & Proteomics: Employed as a scaffold or tag in the design of molecular probes and enzyme inhibitors for biochemical research.
• Academic & Contract Research: Utilized in universities and CROs (Contract Research Organizations) for method development and exploratory synthetic chemistry projects.
• Custom Synthesis: The foundation for bespoke chemical manufacturing services, tailored to client-specific molecular architectures.

Basic Information

Item	Details
Product Name	2(1H)-Quinoxalinone,3-Fluoro-(9Ci)
CAS No.	477889-54-6
Molecular Formula	C8H5FN2O
Molecular Weight	164.14 g/mol
Synonyms	3-Fluoro-1H-quinoxalin-2-one; 3-Fluoro-2(1H)-quinoxalinone; 3-Fluoroquinoxalin-2(1H)-one; 3-Fluoro-1,4-dihydroquinoxaline-2-one; 3-Fluoro-2-hydroxyquinoxaline; 3-Fluoro-2-quinoxalinol; 3-Fluoro-2-oxo-1,2-dihydroquinoxaline; 3-Fluoroquinoxalin-2-ol
EINECS	Contact for details

Quality Control

Every batch of 2(1H)-Quinoxalinone,3-Fluoro-(9Ci) is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards, and our quality control protocols include identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤20 ppm

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