Description

4,4'-(1H-1,2,4-Triazole-3,5-Diyl)dipyridine is a high-purity heterocyclic organic compound featuring a central 1,2,4-triazole ring symmetrically linked to two pyridine groups. This molecular architecture is critical for its role as a versatile bridging ligand and pharmacological intermediate. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly those developing metal-organic frameworks (MOFs), coordination polymers, and novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing novel drug candidates, particularly in antiviral and anticancer research.
• Ligand for Coordination Chemistry: Acts as a rigid, multidentate bridging ligand for constructing Metal-Organic Frameworks (MOFs) and coordination polymers with specific catalytic or gas storage properties.
• Agrochemical Synthesis: Used in the research and development of new generation herbicides and fungicides.
• Material Science Research: Employed in the development of organic electronic materials, such as ligands for phosphorescent OLED emitters.
• Analytical Reagent: Functions as a chelating agent or a standard in analytical chemistry methodologies.
• Cross-coupling Catalyst Component: Utilized as a precursor for nitrogen-donor ligands in palladium or other transition metal-catalyzed reactions.

Basic Information

Item	Details
Product Name	4,4'-(1H-1,2,4-Triazole-3,5-Diyl)dipyridine
CAS No.	4329-78-6
Molecular Formula	C12H9N5
Molecular Weight	223.24 g/mol
Synonyms	3,5-Bis(4-pyridyl)-1H-1,2,4-triazole; 4,4'-(1H-1,2,4-Triazole-3,5-diyl)bispyridine; 3,5-Di-4-pyridyl-1,2,4-triazole; Hdpt; BPT; 4-(1H-1,2,4-Triazol-3-yl)pyridine dimer; 1H-1,2,4-Triazole-3,5-diyldi-4,1-pyridinediyl
EINECS	Contact for details

Quality Control

Our 4,4'-(1H-1,2,4-Triazole-3,5-Diyl)dipyridine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.