Description

2,8-Dibromo-[1,2,4]triazolo[1,5-a]pyridine is a high-value, halogenated heterocyclic building block with the CAS registry number 1257705-07-9. This compound is critical for advanced organic synthesis, particularly in the development of novel pharmaceuticals and agrochemicals, where its unique structure enables the introduction of bromine atoms for further functionalization. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, material science, and the creation of complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders or as kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated triazolopyridine core for bioactivity.
• Material Science: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-deficient character.
• Ligand Synthesis: Employed in the preparation of novel nitrogen-containing ligands for catalysis and coordination chemistry.
• Chemical Biology: Utilized as a probe or tag in bioconjugation and the development of molecular tools for studying biological systems.
• Custom Synthesis & Scale-Up: A vital starting material for contract research and manufacturing organizations (CROs/CMOs) engaged in custom synthesis projects.

Basic Information

Product Name	2,8-Dibromo-[1,2,4]triazolo[1,5-a]pyridine
CAS No.	1257705-07-9
Molecular Formula	C6H2Br2N4
Molecular Weight	281.91 g/mol
Synonyms	2,8-Dibromo[1,2,4]triazolo[1,5-a]pyridine; [1,2,4]Triazolo[1,5-a]pyridine, 2,8-dibromo-; 2,8-Dibromo-1,2,4-triazolo[1,5-a]pyridine; 2,8-Dibromo-s-triazolo[1,5-a]pyridine
EINECS	Contact for details

Quality Control

Our 2,8-Dibromo-[1,2,4]triazolo[1,5-a]pyridine is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to reliable supply and batch-to-batch reproducibility meets the stringent requirements of research and development applications.

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. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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