Description

2(1H)-Quinoxalinone, 7-(Bromomethyl)-8-Fluoro-3-Methyl- is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular architecture, which incorporates a reactive bromomethyl handle and a fluorine substituent, enabling precise derivatization for the development of novel compounds. This intermediate is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries, where it serves as a critical precursor for creating targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in oncology and CNS (Central Nervous System) therapeutic areas.
• Agrochemical Synthesis: Used in the design and synthesis of novel pesticides and herbicides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Material Science Research: Serves as a building block for creating specialized organic ligands, dyes, or functional polymers with tailored electronic properties.
• Chemical Biology Probes: Utilized in the development of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.
• Academic & Institutional Research: Employed in university and institutional laboratories for fundamental research in heterocyclic and medicinal chemistry.

Basic Information

Product Name	2(1H)-Quinoxalinone, 7-(Bromomethyl)-8-Fluoro-3-Methyl-
CAS No.	2756333-93-2
Molecular Formula	C10H8BrFN2O
Molecular Weight	271.09 g/mol
Synonyms	7-(Bromomethyl)-8-fluoro-3-methylquinoxalin-2(1H)-one; 8-Fluoro-7-(bromomethyl)-3-methyl-1,2-dihydroquinoxalin-2-one; 7-(Bromomethyl)-8-fluoro-3-methyl-1H-quinoxalin-2-one; 2756333-93-2; 8-Fluoro-3-methyl-7-(bromomethyl)quinoxalin-2(1H)-one; Fluorinated Bromomethyl Quinoxalinone; Bromomethyl-Fluoro-Methyl Quinoxalinone Derivative
EINECS	Contact for details

Quality Control

Every batch of 2(1H)-Quinoxalinone, 7-(Bromomethyl)-8-Fluoro-3-Methyl- is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, which include critical parameters such as assay (HPLC), related substances, and residual solvents. Our quality commitment aligns with the standards expected for GMP-grade intermediates used in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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