Description

5-Chloro-7-Methyl[1,2,4]Triazolo[1,5-A]Pyridine is a high-purity, heterocyclic organic compound featuring a fused triazolopyridine core structure, serving as a critical advanced pharmaceutical intermediate. Its molecular architecture makes it a valuable synthon for constructing complex molecules with potential biological activity. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands in coordination chemistry or components for organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Acts as a versatile reagent for further functionalization, enabling the creation of diverse chemical libraries for high-throughput screening.
• Academic & R&D: Employed in university and corporate laboratories for fundamental studies on heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	5-Chloro-7-Methyl[1,2,4]Triazolo[1,5-A]Pyridine
CAS No.	878259-99-5
Molecular Formula	C7H5ClN4
Molecular Weight	180.59 g/mol
Synonyms	5-Chloro-7-methyl-[1,2,4]triazolo[1,5-a]pyridine; 5-Chloro-7-methyl-1,2,4-triazolo[1,5-a]pyridine; 7-Methyl-5-chloro-[1,2,4]triazolo[1,5-a]pyridine; [1,2,4]Triazolo[1,5-a]pyridine, 5-chloro-7-methyl-; 878259-99-5; 5-Chloro-7-methyltriazolopyridine
EINECS	Contact for details

Quality Control

Our 5-Chloro-7-Methyl[1,2,4]Triazolo[1,5-A]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO standards for pharmaceutical intermediate production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

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