Description

2-Bromo-1-(2-Quinoxalinyl)-1-Ethanone,97% is a high-purity brominated quinoxaline derivative, serving as a versatile and critical building block in advanced organic synthesis. This compound is valued for its role as a reactive ketone intermediate, enabling the introduction of the quinoxaline moiety into complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides by incorporating the quinoxaline scaffold.
• Material Science & OLED Development: Serves as a building block for creating electron-transport materials, ligands for metal-organic frameworks (MOFs), and organic light-emitting diode (OLED) components.
• Chemical Biology & Proteomics: Employed as a reactive handle for bioconjugation and the development of activity-based probes (ABPs) to study enzyme function.
• Academic & Contract Research: Essential reagent for methodological development in organic chemistry and for exploring new reaction pathways involving halogenated ketones.

Basic Information

Product Name	2-Bromo-1-(2-Quinoxalinyl)-1-Ethanone,97%
CAS No.	35970-57-1
Molecular Formula	C₁₀H₇BrN₂O
Molecular Weight	251.08 g/mol
Synonyms	2-Bromo-1-(quinoxalin-2-yl)ethan-1-one; 2-Bromo-1-(2-quinoxalinyl)ethanone; 2-Acetylquinoxaline, 2-bromo-; 2-Quinoxalinyl bromomethyl ketone; α-Bromo-2-quinoxalinyl methyl ketone; 35970-57-1; Ethanone, 2-bromo-1-(2-quinoxalinyl)-
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-1-(2-Quinoxalinyl)-1-Ethanone,97% is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your research and development processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as confirmed by advanced analytical techniques.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Solubility	Soluble in common organic solvents (DMSO, DMF, THF)

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