Description

3-Chloro[1,2,4]Triazolo[4,3-A]Pyridine is a high-purity, fused heterocyclic compound that serves as a critical building block in advanced organic synthesis. This versatile intermediate is valued for its unique molecular architecture, which enables the construction of complex nitrogen-containing structures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Material Science Research: Employed in the creation of advanced organic materials, such as ligands for catalysts or components in electronic materials.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes and tools used in biochemical and diagnostic research.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new reaction pathways in heterocyclic chemistry.

Basic Information

Product Name	3-Chloro[1,2,4]Triazolo[4,3-A]Pyridine
CAS No.	4922-74-1
Molecular Formula	C6H4ClN3
Molecular Weight	153.57 g/mol
Synonyms	3-Chloro-1,2,4-triazolo[4,3-a]pyridine; 3-Chloro-s-triazolo[4,3-a]pyridine; 3-Chloro-1H-[1,2,4]triazolo[4,3-a]pyridine; 4922-74-1; 3-Chloro-1,2,4-triazolopyridine; 3-Chloro-1,2,4-triazolo(4,3-a)pyridine; 3-Chloro[1,2,4]triazolo[4,3-a]pyridine
EINECS	Contact for details

Quality Control

Our 3-Chloro[1,2,4]Triazolo[4,3-A]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive 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.

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%

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