Description

Piperazine, 2-(Phenylmethyl)-, (2S)- (9Ci) is a chiral piperazine derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and valuable building block for constructing complex molecules with specific stereochemistry. Pharmaceutical research and development laboratories need it for the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological and cardiovascular pathways. Its defined stereochemistry is crucial for creating enantiomerically pure compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel Active Pharmaceutical Ingredients (APIs).
• Asymmetric Synthesis: Employed as a ligand or catalyst component in stereoselective chemical transformations.
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and lead optimization for drug discovery programs.
• Chemical Research: Serves as a foundational scaffold for developing new chemical entities in academic and industrial R&D settings.
• Fine Chemical Synthesis: A building block for creating complex, high-value specialty chemicals and agrochemical intermediates.

Basic Information

Product Name	Piperazine, 2-(Phenylmethyl)-, (2S)- (9Ci)
CAS No.	208655-19-0
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	(S)-2-Benzylpiperazine; (2S)-2-Benzylpiperazine; L-2-Benzylpiperazine; (-)-2-Benzylpiperazine; 2-[(Phenylmethyl)piperazine, (2S)-; 1-Benzyl-2(S)-piperazine; (S)-(-)-1-Benzyl-2-piperazine; (S)-1-Benzylpiperazine-2
EINECS	Contact for details

Quality Control

Our Piperazine, 2-(Phenylmethyl)-, (2S)- (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 pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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