Description

3(2H)-Pyridazinone,5-(1-Piperazinyl)-(9Ci) CAS NO 159430-52-1 is a high-purity, heterocyclic organic compound featuring a pyridazinone core substituted with a piperazine moiety. This specific molecular architecture makes it a valuable and versatile pharmacological intermediate and research chemical for advanced synthesis. It is primarily sought after by pharmaceutical R&D departments and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular targets.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting neurological and cardiovascular diseases.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to explore new therapeutic pathways.
• Chemical Reference Standard: Serves as an analytical standard for quality control and method development in pharmaceutical laboratories.
• Organic Synthesis Reagent: Employed in the construction of complex heterocyclic systems for agrochemical and material science research.
• Biochemical Tool Compound: Utilized in biochemical assays to study enzyme inhibition and receptor-ligand interactions.

Basic Information

Product Name	3(2H)-Pyridazinone,5-(1-Piperazinyl)-(9Ci)
CAS No.	159430-52-1
Molecular Formula	C8H12N4O
Molecular Weight	180.21 g/mol
Synonyms	5-(Piperazin-1-yl)pyridazin-3(2H)-one; 5-(1-Piperazinyl)-3(2H)-pyridazinone; 5-Piperazin-1-yl-2H-pyridazin-3-one; 1-(6-Oxo-1,6-dihydropyridazin-3-yl)piperazine; 3(2H)-Pyridazinone, 5-(1-piperazinyl)-; 159430-52-1
EINECS	Contact for details

Quality Control

Our 3(2H)-Pyridazinone,5-(1-Piperazinyl)-(9Ci) 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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

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