Description

2,6-Dibromopyrazine is a high-purity halogenated pyrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its two reactive bromine atoms, which enable efficient cross-coupling reactions and functional group transformations for constructing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop active ingredients and novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the pyrazine core for bioactivity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in homogeneous catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of organic electronic materials, such as semiconductors for OLEDs and conductive polymers.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry for exploring new chemical entities and optimizing synthetic routes.
• Custom Synthesis: Provides a foundational structure for contract research organizations (CROs) and fine chemical companies performing bespoke synthesis for clients.

Basic Information

Product Name	2,6-Dibromopyrazine
CAS No.	23229-25-6
Molecular Formula	C4H2Br2N2
Molecular Weight	237.88 g/mol
Synonyms	2,6-Dibromopyrazine; Pyrazine, 2,6-dibromo-; NSC 403120; 2,6-Dibromo-1,4-diazine; Dibromopyrazine; AI3-52700; 1,4-Diazine, 2,6-dibromo-
EINECS	Contact for details

Quality Control

Our 2,6-Dibromopyrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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, containers should be amber or opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
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.