Description

5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, particularly for constructing complex nitrogen-containing scaffolds. It is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, crop protection, and materials science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for creating specialized ligands, catalysts, and organic electronic materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the bromo-triazolopyridine moiety into more complex molecules.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for exploratory chemistry and method development projects.

Basic Information

Product Name	5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
CAS No.	143329-58-2
Molecular Formula	C6H4BrN3
Molecular Weight	198.02 g/mol
Synonyms	5-Bromo-[1,2,4]triazolo[1,5-a]pyridine; 5-Bromo-1,2,4-triazolo[1,5-a]pyridine; 5-Bromotriazolopyridine; 5-Bromo-1,2,4-triazolopyridine; [1,2,4]Triazolo[1,5-a]pyridine, 5-bromo-; 143329-58-2; 5-Br-TAP
EINECS	Contact for details

Quality Control

Our 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.