Description

6-Bromo-[1,2,4]triazolo[4,3-a]pyrazine is a high-purity, advanced heterocyclic building block of significant interest in modern synthetic chemistry. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate its unique fused triazolopyrazine scaffold into new molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Material Science: Serves as a building block for creating novel organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology: Employed as a molecular probe or a tag in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Academic & Contract Research: Essential for fundamental research in heterocyclic and medicinal chemistry at universities and CROs (Contract Research Organizations).

Basic Information

Product Name	6-Bromo-[1,2,4]triazolo[4,3-a]pyrazine
CAS No.	1935422-57-3
Molecular Formula	C5H3BrN4
Molecular Weight	198.99 g/mol
Synonyms	6-Bromo-[1,2,4]triazolo[4,3-a]pyrazine; 6-Bromo-1,2,4-triazolo[4,3-a]pyrazine; 6-Bromotriazolopyrazine; 6-Bromo-1H-[1,2,4]triazolo[4,3-a]pyrazine; 6-Bromo-1,2,4-triazolopyrazine; 6-Bromo-1H-1,2,4-triazolo[4,3-a]pyrazine; 1935422-57-3; 6-Bromo[1,2,4]triazolo[4,3-a]pyrazine
EINECS	Contact for details

Quality Control

Our 6-Bromo-[1,2,4]triazolo[4,3-a]pyrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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). The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97%
Water Content (KF)	≤ 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.