Description

2,5-Piperazinedithione, 3-Methyl-, (S)- (9Ci) is a specialized chiral piperazine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a precursor in the development of novel pharmaceuticals and bioactive molecules, particularly those targeting neurological and metabolic pathways. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, process development, and the synthesis of complex, stereochemically defined active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs to develop new therapeutic agents.
• Process Chemistry Development: Serves as a key starting material or intermediate in the scale-up and optimization of synthetic routes for complex molecules.
• Asymmetric Synthesis: Utilized as a chiral auxiliary or building block to introduce stereochemical complexity in target molecules.
• Biochemical Research: Potential use as a precursor for enzyme inhibitors or probes in biochemical and pharmacological studies.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of other high-value, specialized fine chemicals and advanced intermediates.

Basic Information

Product Name	2,5-Piperazinedithione, 3-Methyl-, (S)- (9Ci)
CAS No.	119260-31-0
Molecular Formula	C5H8N2S2
Molecular Weight	160.26 g/mol
Synonyms	(S)-3-Methylpiperazine-2,5-dithione; (3S)-3-Methyl-2,5-piperazinedithione; (S)-3-Methyl-2,5-dithioxopiperazine; (S)-3-Methylpiperazine-2,5-dione analog (dithio); L-3-Methyl-2,5-piperazinedithione; 3-Methyl-2,5-dithioxopiperazine, (S)-; 119260-31-0; (S)-3-Methyl-2,5-dithioketopiperazine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and development needs. Certificates of Analysis (COA) detailing purity, identity, and chiral purity are available upon request. Our quality management system ensures traceability and consistency for every batch supplied.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. The material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.