Description

Piperazinone, 6-Methyl-5-Thioxo- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. Industries that need it include pharmaceutical R&D for creating new drug candidates, agrochemical research for novel active ingredients, and academic institutions focused on heterocyclic chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold for the synthesis of potential therapeutic agents, including kinase inhibitors and other enzyme-targeted molecules.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its unique heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis to construct complex piperazine and piperazinone derivatives for various research applications.
• Material Science Research: Investigated as a monomer or precursor for the synthesis of specialized polymers and functional materials.
• Academic & Contract Research: Utilized in universities and CROs (Contract Research Organizations) for method development and exploratory chemistry projects.

Basic Information

Product Name	Piperazinone, 6-Methyl-5-Thioxo- (9Ci)
CAS No.	128425-21-8
Molecular Formula	C5H8N2OS
Molecular Weight	144.19 g/mol
Synonyms	6-Methyl-5-thioxopiperazin-2-one; 6-Methyl-2,3,4,5-tetrahydropyrazin-2-one-5-thione; 5-Thioxo-6-methylpiperazin-2-one; 6-Methyl-5-thioxo-2,3,4,5-tetrahydropyrazin-2-one; 2H-Pyrazin-2-one, 3,4,5,6-tetrahydro-6-methyl-5-thioxo-; 6-Methyl-5-thioxo-3,4,5,6-tetrahydropyrazin-2(1H)-one
EINECS	Contact for details

Quality Control

Our Piperazinone, 6-Methyl-5-Thioxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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