Description

2-Phenyl[1,2,4]triazolo[1,5-a]pyridine is a high-purity, nitrogen-containing heterocyclic compound that serves as a critical advanced pharmaceutical intermediate and versatile organic synthesis building block. Its unique fused triazolopyridine structure makes it valuable for constructing complex molecular architectures with specific biological and photophysical properties. This compound is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides due to its heterocyclic scaffold.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs) and other electronic materials owing to its potential photoluminescent properties.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic methodologies and heterocyclic chemistry in research institutions.

Basic Information

Product Name	2-Phenyl[1,2,4]triazolo[1,5-a]pyridine
CAS No.	779-24-8
Molecular Formula	C₁₃H₉N₃
Molecular Weight	207.23 g/mol
Synonyms	2-Phenyl-[1,2,4]triazolo[1,5-a]pyridine; 2-Phenyl-1,2,4-triazolo[1,5-a]pyridine; 1,2,4-Triazolo[1,5-a]pyridine, 2-phenyl-; 2-Phenyl-s-triazolo[1,5-a]pyridine; 2-Phenyl-1,2,4-triazolopyridine; 779-24-8; NSC 102016; LS-165697
EINECS	Contact for details

Quality Control

Our 2-Phenyl[1,2,4]triazolo[1,5-a]pyridine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopy, to ensure it meets the stringent requirements for research and production. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

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