Description

2-Amino-5-Bromopyrazine is a high-purity brominated pyrazine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure makes it an indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers and organic electronic materials.
• Chemical Research: A versatile reagent in academic and industrial R&D for heterocyclic chemistry and medicinal chemistry programs.
• Ligand Synthesis: Building block for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Amino-5-Bromopyrazine
CAS No.	59489-71-3
Molecular Formula	C4H4BrN3
Molecular Weight	173.99 g/mol
Synonyms	5-Bromo-2-pyrazinamine; 5-Bromo-2-aminopyrazine; 2-Amino-5-bromopyrazine; 5-Bromopyrazin-2-amine; 2-Pyrazinamine, 5-bromo-; 5-Bromo-2-pyrazinylamine; Aminobromopyrazine
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Bromopyrazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.