Description

Piperazine, 1,4-Dimethyl-2-(1-Methylethyl)-, (S)- (9Ci) is a chiral, substituted piperazine derivative of significant interest in advanced organic synthesis. This compound serves as a high-value chiral building block and intermediate for the development of complex molecules, particularly in the pharmaceutical sector. It is primarily needed by research and development teams, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require enantiomerically pure intermediates for active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key chiral scaffold in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drug candidates.
• Asymmetric Synthesis: Utilized as a chiral ligand or auxiliary in catalytic asymmetric reactions to induce stereoselectivity.
• Agrochemical Research: Building block for developing new, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Fine Chemical Synthesis: Intermediate in the production of complex specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: Used in research laboratories for methodological studies and the discovery of new synthetic pathways.

Basic Information

Item	Details
Product Name	Piperazine, 1,4-Dimethyl-2-(1-Methylethyl)-, (S)- (9Ci)
CAS No.	126839-93-8
Molecular Formula	C9H20N2
Molecular Weight	156.27 g/mol
Synonyms	(S)-1,4-Dimethyl-2-isopropylpiperazine; (S)-2-Isopropyl-1,4-dimethylpiperazine; L-1,4-Dimethyl-2-isopropylpiperazine; (S)-(-)-1,4-Dimethyl-2-(1-methylethyl)piperazine; 1,4-Dimethyl-2-(1-methylethyl)-(S)-piperazine; (2S)-1,4-Dimethyl-2-propan-2-ylpiperazine
EINECS	Contact for details

Quality Control

Our Piperazine, 1,4-Dimethyl-2-(1-Methylethyl)-, (S)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage under an inert atmosphere (e.g., nitrogen or argon), please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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