Description

5-Bromo-2-(4H-1,2,4-triazol-4-yl)pyridine is a high-purity heterocyclic organic compound featuring a pyridine core substituted with a bromine atom and a 1,2,4-triazole moiety. This specific molecular architecture makes it a critical building block (advanced intermediate) in modern synthetic chemistry, particularly for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in creating new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic structure.
• Material Science: Acts as a functional monomer or ligand for constructing metal-organic frameworks (MOFs) and other advanced polymeric materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex nitrogen-containing heterocycles in medicinal and combinatorial chemistry.
• Bioconjugation & Probe Development: Useful for creating labeled compounds and molecular probes for biochemical and diagnostic research.

Basic Information

Item	Details
Product Name	5-Bromo-2-(4H-1,2,4-Triazol-4-Yl)Pyridine
CAS No.	959240-99-4
Molecular Formula	C7H5BrN4
Molecular Weight	225.05 g/mol
Synonyms	5-Bromo-2-(1H-1,2,4-triazol-1-yl)pyridine; 5-Bromo-2-(4H-1,2,4-triazol-4-yl)pyridine; 2-(4H-1,2,4-Triazol-4-yl)-5-bromopyridine; 959240-99-4; 5-Bromo-2-(1,2,4-triazol-1-yl)pyridine; 4-(5-Bromopyridin-2-yl)-1H-1,2,4-triazole
EINECS	Contact for details

Quality Control

Every batch of 5-Bromo-2-(4H-1,2,4-triazol-4-yl)pyridine is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development 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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.