Description

5,8-Dibromo-2,3-Dimethyl-Quinoxaline is a halogenated quinoxaline derivative, a versatile and highly functionalized heterocyclic building block. This compound is valued for its role as a key synthetic intermediate in the development of advanced materials and active pharmaceutical ingredients. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancers.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoxaline core.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport material or a host molecule in the fabrication of efficient OLED devices due to its electron-deficient character.
• Coordination Chemistry & Ligand Synthesis: Functions as a starting material for creating nitrogen-containing chelating ligands used in catalysis and material science.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and pigments where bromine atoms allow for further functionalization and color tuning.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and for exploring new chemical spaces in medicinal chemistry.

Basic Information

Product Name	5,8-Dibromo-2,3-Dimethyl-Quinoxaline
CAS No.	26556-26-3
Molecular Formula	C₁₀H₈Br₂N₂
Molecular Weight	316.00 g/mol
Synonyms	2,3-Dimethyl-5,8-dibromoquinoxaline; 5,8-Dibromo-2,3-dimethylbenzo[g]quinoxaline; Quinoxaline, 5,8-dibromo-2,3-dimethyl-; DBQ; 5,8-Dibromo-2,3-dimethyl-quinoxaline
EINECS	Contact for details

Quality Control

Our 5,8-Dibromo-2,3-Dimethyl-Quinoxaline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 incompatible materials. This material is light-sensitive (store away from 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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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