Description

2-Amino-3-Bromoquinoxaline CAS NO 676543-54-7 is a high-purity brominated quinoxaline derivative, a crucial heterocyclic building block for advanced organic synthesis. Its molecular structure makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and anticancer agent discovery.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging the quinoxaline core for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Dye and Pigment Chemistry: Acts as a building block for synthesizing specialized heterocyclic dyes and colorants.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard in heterocyclic and cross-coupling reaction research.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.

Basic Information

Product Name	2-Amino-3-Bromoquinoxaline
CAS No.	676543-54-7
Molecular Formula	C8H6BrN3
Molecular Weight	224.06 g/mol
Synonyms	3-Bromo-2-aminoquinoxaline; 3-Bromoquinoxalin-2-amine; 2-Amino-3-bromoquinoxaline; Quinoxaline, 2-amino-3-bromo-; 676543-54-7; 2-Quinoxalinamine, 3-bromo-
EINECS	Contact for details

Quality Control

Our 2-Amino-3-Bromoquinoxaline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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