Description

6-Chloro-3-Cyclopentyl-[1,2,4]Triazolo[4,3-B]Pyridazine is a high-value, heterocyclic organic compound featuring a fused triazolopyridazine core, a chloro substituent, and a cyclopentyl group. This specific molecular architecture makes it a critical pharmaceutical intermediate and a versatile building block for medicinal chemistry research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Medicinal Chemistry Building Block: Used in high-throughput screening and structure-activity relationship (SAR) studies to explore new chemical entities and optimize lead compounds.
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition or modulate specific biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds at various scales.

Basic Information

Product Name	6-Chloro-3-Cyclopentyl-[1,2,4]Triazolo[4,3-B]Pyridazine
CAS No.	1094260-24-8
Molecular Formula	C12H13ClN4
Molecular Weight	248.71 g/mol
Synonyms	6-Chloro-3-cyclopentyl-[1,2,4]triazolo[4,3-b]pyridazine; 6-Chloro-3-cyclopentyl-1,2,4-triazolo[4,3-b]pyridazine; 6-Chloro-3-cyclopentyl-[1,2,4]triazolo[4,3-b]pyridazine; 1094260-24-8; 3-Cyclopentyl-6-chloro-[1,2,4]triazolo[4,3-b]pyridazine; 6-Chloro-3-cyclopentyl-s-triazolo[4,3-b]pyridazine; 6-Chloro-3-cyclopentyl-1,2,4-triazolopyridazine
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Cyclopentyl-[1,2,4]Triazolo[4,3-B]Pyridazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) are available for every batch and supplied upon request to support your quality assurance and regulatory documentation needs.

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. For long-term storage, consider storage under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.