Description

Piperazinone, 4-(Methylsulfonyl)- (9Ci) is a specialized heterocyclic building block featuring a sulfonyl group, which imparts unique reactivity and polarity. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential drug candidates, especially those targeting neurological disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile precursor in multi-step organic synthesis for creating complex, high-value specialty chemicals.
• Ligand and Catalyst Development: The sulfonyl and amine functionalities make it a candidate for designing novel ligands in coordination chemistry and catalysis.
• Material Science Research: Potential use in the development of advanced polymers or functional materials with specific electronic or structural properties.

Basic Information

Product Name	Piperazinone, 4-(Methylsulfonyl)- (9Ci)
CAS No.	59701-96-1
Molecular Formula	C5H10N2O3S
Molecular Weight	178.21 g/mol
Synonyms	4-(Methylsulfonyl)piperazin-2-one; 1-Methylsulfonyl-piperazin-2-one; 2-Piperazinone, 4-(methylsulfonyl)-; 4-Methanesulfonylpiperazin-2-one; 4-Methylsulfonyl-2-piperazinone; 4-(Methylsulfonyl)-2-piperazinone; 4-(Methanesulphonyl)piperazin-2-one
EINECS	Contact for details

Quality Control

Every batch of Piperazinone, 4-(Methylsulfonyl)- (9Ci) is produced under strict quality management protocols. Our products undergo rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation, and impurity profiles is provided with each shipment to guarantee reliable and reproducible performance in your synthetic workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.