Description

Piperazine, 2,5-Dimethyl-1-(2-Propenyl)-, (2R,5S)- (9Ci) is a chiral, substituted piperazine derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated building block for the development of novel pharmaceuticals and agrochemicals, where its stereochemistry and functional groups enable precise molecular construction. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating enantiomerically pure active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of enantiomerically pure drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced, stereoselective pesticides and herbicides where specific chirality enhances efficacy and reduces environmental impact.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands used in asymmetric catalysis, enabling more efficient and selective chemical transformations.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.
• Academic and Industrial R&D: Utilized in research laboratories for methodological studies in heterocyclic and stereoselective chemistry.

Basic Information

Product Name	Piperazine, 2,5-Dimethyl-1-(2-Propenyl)-, (2R,5S)- (9Ci)
CAS No.	155836-78-5
Molecular Formula	C9H18N2
Molecular Weight	154.25 g/mol
Synonyms	(2R,5S)-2,5-Dimethyl-1-(prop-2-en-1-yl)piperazine; 1-Allyl-2,5-dimethylpiperazine (stereospecific); (2R,5S)-1-Allyl-2,5-dimethylpiperazine; trans-1-Allyl-2,5-dimethylpiperazine; 2,5-Dimethyl-1-(2-propenyl)piperazine, (2R,5S)-; Chiral 1-Allyl-2,5-dimethylpiperazine; (2R,5S)-2,5-Dimethyl-1-(2-propenyl)piperazine
EINECS	Contact for details

Quality Control

Our Piperazine, 2,5-Dimethyl-1-(2-Propenyl)-, (2R,5S)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification 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.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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