Description

(R)-(-)-2-Methylpiperazine CAS NO 75336-86-6 is a high-purity, single-enantiomer chiral building block essential for asymmetric synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs), particularly in creating molecules with specific stereochemical configurations. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and agrochemical companies for synthesizing novel therapeutic agents and specialty chemicals.

Application

• As a chiral ligand or catalyst in asymmetric organic synthesis.
• Key chiral intermediate in the production of pharmaceutical APIs, including antiviral and central nervous system (CNS) drugs.
• Building block for the synthesis of complex agrochemicals and fine chemicals requiring specific stereochemistry.
• Used in research and development of novel chemical entities for medicinal chemistry.
• Precursor for the synthesis of specialized polymers and advanced materials.
• Intermediate in the manufacture of diagnostic reagents and biochemical tools.

Basic Information

Product Name	(R)-(-)-2-Methylpiperazine
CAS No.	75336-86-6
Molecular Formula	C5H12N2
Molecular Weight	100.16 g/mol
Synonyms	(R)-2-Methylpiperazine; (R)-(-)-2-Methylpiperazine; (2R)-2-Methylpiperazine; (R)-2-MP; (R)-2-Methylpiperazine; D-(-)-2-Methylpiperazine; (R)-2-Methylpiperazine; (R)-Piperazine, 2-methyl-
EINECS	Contact for details

Quality Control

Our (R)-(-)-2-Methylpiperazine is manufactured under strict quality control protocols to ensure high enantiomeric purity and chemical consistency. Production adheres to cGMP guidelines where applicable, and each batch is supported by a comprehensive Certificate of Analysis (COA). The COA includes data for chiral purity (enantiomeric excess), chemical assay, and identification, providing full traceability and compliance with customer specifications.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.