Description

2-(2-Bromo-Pyridin-3-Yloxy)-3-Chloro-Quinoxaline is a high-purity (98+%) halogenated heterocyclic compound with the molecular formula C13H7BrClN3O and a molecular weight of 336.58. This specialized chemical serves as a critical building block (advanced intermediate) in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for researchers and process chemists in the life sciences and fine chemical industries who require reliable, high-quality intermediates for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders or exhibiting kinase inhibitory activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its quinoxaline and pyridine motifs.
• Material Science: Potential building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry due to its reactive halogen sites.
• Academic & Contract Research: Serves as a valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	2-(2-Bromo-Pyridin-3-Yloxy)-3-Chloro-Quinoxaline
CAS No.	1065484-71-0
Molecular Formula	C13H7BrClN3O
Molecular Weight	336.58 g/mol
Synonyms	3-Chloro-2-[(2-bromopyridin-3-yl)oxy]quinoxaline; 2-(2-Bromo-3-pyridyloxy)-3-chloroquinoxaline; 2-(2-Bromopyridin-3-yloxy)-3-chloroquinoxaline; Quinoxaline, 3-chloro-2-[(2-bromo-3-pyridinyl)oxy]-; 3-Chloro-2-(2-bromopyridin-3-yloxy)quinoxaline; 2-(2-Bromo-3-pyridinyloxy)-3-chloroquinoxaline
EINECS	Contact for details

Quality Control

Our 2-(2-Bromo-Pyridin-3-Yloxy)-3-Chloro-Quinoxaline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure the minimum 98% purity specification is met. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.