Description

Piperazine, 1-Methyl-2-[2-(Methylthio)Ethyl]-, (2S)- (9Ci) is a chiral, sulfur-containing piperazine derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated pharmaceutical intermediate and a versatile chiral building block for constructing complex molecules with specific stereochemistry. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Chiral Ligand Precursor: Serves as a starting material for the synthesis of specialized ligands used in asymmetric catalysis.
• Agrochemical Synthesis: Employed in the creation of advanced, stereospecific pesticides and herbicides.
• Chemical Research: Used as a model compound in methodological studies for new C-S and C-N bond-forming reactions.
• Complex Molecule Construction: Acts as a versatile scaffold for building libraries of compounds in medicinal chemistry for biological screening.

Basic Information

Product Name	Piperazine, 1-Methyl-2-[2-(Methylthio)Ethyl]-, (2S)- (9Ci)
CAS No.	660862-42-0
Molecular Formula	C8H18N2S
Molecular Weight	174.31 g/mol
Synonyms	(2S)-1-Methyl-2-[2-(methylthio)ethyl]piperazine; (S)-1-Methyl-2-(2-methylthioethyl)piperazine; 1-Methyl-2-(2-methylthioethyl)piperazine, (S)-; 1-Methyl-2-[2-(methylthio)ethyl]piperazine, (2S)-; (S)-1-Methyl-2-(2-(methylthio)ethyl)piperazine; (S)-1-Methyl-2-(2-methylsulfanylethyl)piperazine; 660862-42-0; (2S)-1-Methyl-2-(2-methylsulfanylethyl)piperazine
EINECS	Contact for details

Quality Control

Our production of Piperazine, 1-Methyl-2-[2-(Methylthio)Ethyl]-, (2S)- (9Ci) adheres to stringent quality protocols suitable for research and development applications. Every batch undergoes comprehensive analytical testing, including chiral purity determination by HPLC, to ensure consistent stereochemical integrity and chemical purity. Certificates of Analysis (COA) with detailed chromatographic data are provided to support your critical R&D and scale-up activities.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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