Description

1,2,4-Triazolo[4,3-A]Pyrazine, 5-Bromo-8-Chloro- is a high-value, heterocyclic organic compound featuring a fused triazolopyrazine core structure with bromo and chloro substituents. This specific molecular architecture makes it a critical advanced pharmaceutical intermediate (API) and a versatile building block for medicinal chemistry research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) targets, kinase inhibitors, and other biologically active molecules.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Acts as a building block for creating novel herbicides, fungicides, or insecticides due to its heterocyclic structure.
• Material Science Research: Investigated for the development of organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Utilized in organic synthesis for constructing complex nitrogen-containing heterocycles via further functionalization reactions.

Basic Information

Product Name	1,2,4-Triazolo[4,3-A]Pyrazine, 5-Bromo-8-Chloro-
CAS No.	2433901-33-6
Molecular Formula	C5H2BrClN4
Molecular Weight	233.45 g/mol
Synonyms	5-Bromo-8-chloro-[1,2,4]triazolo[4,3-a]pyrazine; 5-Bromo-8-chloro-1,2,4-triazolo[4,3-a]pyrazine; 8-Chloro-5-bromo-[1,2,4]triazolo[4,3-a]pyrazine; 1,2,4-Triazolo[4,3-a]pyrazine, 5-bromo-8-chloro-; 5-Bromo-8-chloro-1H-[1,2,4]triazolo[4,3-a]pyrazine; BR-2433901-33-6; AKOS040759064
EINECS	Contact for details

Quality Control

Our 1,2,4-Triazolo[4,3-A]Pyrazine, 5-Bromo-8-Chloro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and quality assurance requirements.

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). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
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.