Description

6-Chloro-3-Ethyl-[1,2,4]Triazolo[4,3-B]Pyridazine is a high-value, heterocyclic organic compound featuring a fused triazolopyridazine core, serving as a critical advanced intermediate in modern synthetic chemistry. Its primary commercial value lies in enabling the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique scaffold is leveraged for bioactivity. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Development: Used in the research and production of next-generation herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a precursor for the development of specialty polymers, ligands, and functional materials.
• Chemical Synthesis: An important reagent for constructing complex heterocyclic systems in academic and industrial R&D laboratories.
• Biochemical Probe Synthesis: Utilized in creating molecular tools and probes for biological target identification and validation studies.

Basic Information

Product Name	6-Chloro-3-Ethyl-[1,2,4]Triazolo[4,3-B]Pyridazine
CAS No.	1144442-91-0
Molecular Formula	C7H7ClN4
Molecular Weight	182.61 g/mol
Synonyms	6-Chloro-3-ethyl-[1,2,4]triazolo[4,3-b]pyridazine; 3-Ethyl-6-chloro-[1,2,4]triazolo[4,3-b]pyridazine; [1,2,4]Triazolo[4,3-b]pyridazine, 6-chloro-3-ethyl-; 6-Chloro-3-ethyl-1,2,4-triazolo[4,3-b]pyridazine; 6-Chloro-3-ethyl-s-triazolo[4,3-b]pyridazine
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Ethyl-[1,2,4]Triazolo[4,3-B]Pyridazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our commitment to quality assurance ensures reliable performance in your most critical synthesis applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.