Description

4-Chloro-5-Piperazin-1-Ylpyridazin-3(2H)-One is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This pyridazinone derivative is valued for its unique molecular scaffold, which is integral to the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis Building Block: Employed in organic chemistry for constructing complex heterocyclic frameworks in medicinal chemistry programs.
• Biochemical Research: Utilized as a reference standard or tool compound in biochemical assays and pharmacological studies.
• Material Science Exploration: Investigated for potential applications in creating specialty polymers or functional materials.

Basic Information

Product Name	4-Chloro-5-Piperazin-1-Ylpyridazin-3(2H)-One
CAS No.	153276-34-7
Molecular Formula	C8H10ClN5O
Molecular Weight	227.65 g/mol
Synonyms	4-Chloro-5-(piperazin-1-yl)pyridazin-3(2H)-one; 5-(Piperazin-1-yl)-4-chloropyridazin-3(2H)-one; 4-Chloro-5-piperazinyl-2,3-dihydropyridazin-3-one; 153276-34-7; 4-Chloro-5-(1-piperazinyl)-3(2H)-pyridazinone
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Piperazin-1-Ylpyridazin-3(2H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.