Description

3,5,6-Tribromopyrazin-2-Amine is a halogenated pyrazine derivative, a versatile and high-value organic intermediate prized for its reactivity and structural properties. This compound is critical for synthesizing complex molecules where the introduction of a brominated heterocyclic amine moiety is required. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates with pyrazine-based core structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic framework.
• Material Science Research: Serves as a precursor for the development of specialty polymers, ligands, and organic electronic materials.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for constructing complex nitrogen-containing heterocycles and exploring new reaction pathways.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to its aromatic amine and bromine substituents.

Basic Information

Product Name	3,5,6-Tribromopyrazin-2-Amine
CAS No.	66490-61-7
Molecular Formula	C4H2Br3N3
Molecular Weight	344.79 g/mol
Synonyms	2-Amino-3,5,6-tribromopyrazine; Tribromopyrazinamine; 3,5,6-Tribromo-2-pyrazinamine; 2-Pyrazinamine, 3,5,6-tribromo-; Tribromopyrazine-2-amine
EINECS	Contact for details

Quality Control

Our 3,5,6-Tribromopyrazin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), identity confirmation (IR, NMR), and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.