Description

Piperazine, 1-Ethyl-3-Methyl-, (3R)- (9Ci) is a chiral, substituted piperazine derivative of significant interest in advanced organic synthesis. This compound serves as a crucial chiral building block and intermediate for the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating enantiomerically pure compounds. The product is supplied under high-purity conditions to meet the stringent requirements of modern synthetic chemistry.

Application

• As a chiral intermediate in the synthesis of novel pharmaceutical candidates, particularly in central nervous system (CNS) and antiviral drug discovery.
• Utilized in the research and development of asymmetric catalysts and ligands for enantioselective transformations.
• Key building block for constructing complex heterocyclic compounds with potential biological activity in agrochemicals.
• Used in the preparation of customized chemical entities for high-throughput screening and medicinal chemistry programs.
• Serves as a reference standard and starting material for process chemistry development and scale-up production.
• Potential application in the synthesis of advanced polymer additives and specialty materials requiring specific stereochemistry.

Basic Information

Product Name	Piperazine, 1-Ethyl-3-Methyl-, (3R)- (9Ci)
CAS No.	321860-21-3
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	(3R)-1-Ethyl-3-methylpiperazine; (R)-1-Ethyl-3-methylpiperazine; 1-Ethyl-3-methyl-(3R)-piperazine; (R)-N-Ethyl-2-methylpiperazine; 1-Ethyl-3-methylpiperazine, (R)-; 321860-21-3; (R)-1-Ethyl-3-methylpiperazine; Piperazine, 1-ethyl-3-methyl-, (3R)-
EINECS	Contact for details

Quality Control

Our Piperazine, 1-Ethyl-3-Methyl-, (3R)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 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.