Description

Piperazine, 1-Methyl-2-(Phenylmethyl)-, (2S)- (9Ci) is a chiral piperazine derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and high-purity building block for constructing complex molecules with specific stereochemistry. Pharmaceutical research and development laboratories need it for the synthesis of potential active pharmaceutical ingredients (APIs), particularly in neurological and psychiatric therapeutic areas.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, especially for central nervous system (CNS) targets.
• Asymmetric Synthesis: Employed as a ligand or precursor in catalytic systems for enantioselective transformations.
• Medicinal Chemistry: Used to introduce the (S)-configured 1-methyl-2-benzylpiperazine moiety into molecular scaffolds during structure-activity relationship (SAR) studies.
• Chemical Reference Standard: Serves as an analytical standard for quality control and method development in pharmaceutical analysis.
• Academic & Industrial R&D: Utilized in research programs focused on heterocyclic chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	Piperazine, 1-Methyl-2-(Phenylmethyl)-, (2S)- (9Ci)
CAS No.	290832-49-4
Molecular Formula	C12H18N2
Molecular Weight	190.28 g/mol
Synonyms	(S)-1-Methyl-2-benzylpiperazine; (2S)-1-Methyl-2-(phenylmethyl)piperazine; (S)-1-Methyl-2-benzyl-piperazine; (S)-MBP; L-1-Methyl-2-benzylpiperazine; 1-Methyl-2-benzyl-(S)-piperazine; (S)-1-Benzyl-2-methylpiperazine; 290832-49-4
EINECS	Contact for details

Quality Control

Our Piperazine, 1-Methyl-2-(Phenylmethyl)-, (2S)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high-purity standards required for pharmaceutical R&D. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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