Description

3-Chloro-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyridine is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and other therapeutic areas. Pharmaceutical R&D departments, agrochemical innovators, and specialty chemical manufacturers need this precise chemical scaffold to develop new drug candidates and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, especially those targeting neurological disorders.
• Agrochemical Research: Used in the synthesis of new molecules with potential herbicidal or pesticidal activity.
• Chemical Biology Probe: Serves as a core structure for developing tool compounds to study biological pathways and protein function.
• Material Science: Potential precursor for the synthesis of specialized ligands or functional organic materials.
• Academic & Contract Research: Essential for medicinal chemistry programs in academic institutions and contract research organizations (CROs).

Basic Information

Product Name	3-Chloro-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyridine
CAS No.	1398534-61-6
Molecular Formula	C7H9ClN4
Molecular Weight	184.63 g/mol
Synonyms	3-Chloro-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine; 3-Chloro-4,5,6,7-tetrahydro[1,2,4]triazolo[4,3-a]pyridine; [1,2,4]Triazolo[4,3-a]pyridine, 3-chloro-5,6,7,8-tetrahydro-; 3-Chloro-4,5,6,7-tetrahydro-1,2,4-triazolo[4,3-a]pyridine; 1398534-61-6
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyridine adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.