Description

5-Bromoquinoxalin-2-Amine CAS NO 181871-83-0 is a high-purity brominated quinoxaline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile halogenated aromatic amine scaffold for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in kinase inhibitor and anticancer research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides, leveraging the quinoxaline core's bioactivity.
• 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 an intermediate in the synthesis of specialized heterocyclic dyes and colorants.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme functions.
• Academic & Contract Research: Fundamental reagent for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	5-Bromoquinoxalin-2-Amine
CAS No.	181871-83-0
Molecular Formula	C8H6BrN3
Molecular Weight	224.06 g/mol
Synonyms	2-Amino-5-bromoquinoxaline; 5-Bromo-2-quinoxalinamine; 5-Bromoquinoxalin-2-ylamine; Quinoxaline, 2-amino-5-bromo-; 181871-83-0; 5-Bromoquinoxalin-2-amine; 2-Quinoxalinamine, 5-bromo-
EINECS	Contact for details

Quality Control

Our 5-Bromoquinoxalin-2-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should minimize prolonged exposure to ambient light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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