Description

(3S)-1-Methyl-3-Phenylpiperazine CAS NO 931115-08-1 is a high-purity chiral piperazine derivative, a critical building block in modern synthetic organic chemistry. Its value lies in its well-defined stereochemistry, which is essential for creating enantiomerically pure compounds with targeted biological activity. This intermediate is primarily needed by pharmaceutical and agrochemical R&D organizations for the development of new active ingredients, particularly in the areas of central nervous system (CNS) therapeutics and crop protection agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel drug candidates, especially in neurological and psychiatric disorders.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides where specific chirality enhances efficacy and reduces environmental impact.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing chiral ligands used in asymmetric hydrogenation and other catalytic processes.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in stereoselective synthesis and heterocyclic chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	(3S)-1-Methyl-3-Phenylpiperazine
CAS No.	931115-08-1
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	(S)-1-Methyl-3-phenylpiperazine; (3S)-1-Methyl-3-phenylpiperazine; 1-Methyl-3-phenylpiperazine, (3S)-; (S)-1-Methyl-3-phenylpiperazine; (-)-1-Methyl-3-phenylpiperazine; (S)-(-)-1-Methyl-3-phenylpiperazine; 931115-08-1; (S)-N-Methyl-3-phenylpiperazine
EINECS	Contact for details

Quality Control

Our (3S)-1-Methyl-3-Phenylpiperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 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.