Description

5-Methyl-2-Piperazinone Hcl is a high-purity organic building block and pharmaceutical intermediate of significant commercial interest. Its value lies in its role as a versatile synthon for constructing complex nitrogen-containing heterocycles, which are core structures in many active pharmaceutical ingredients. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its piperazinone core.
• Fine Chemical Building Block: Serves as a versatile starting material for creating complex molecules in custom synthesis and process development.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Chemical Biology Probes: Can be utilized in the development of molecular probes for studying biological systems and enzyme functions.

Basic Information

Product Name	5-Methyl-2-Piperazinone Hcl
CAS No.	907973-06-2
Molecular Formula	C5H11N2O•HCl
Molecular Weight	164.62 g/mol
Synonyms	5-Methyl-2-piperazinone hydrochloride; 5-Methylpiperazin-2-one hydrochloride; 2-Piperazinone, 5-methyl-, hydrochloride; 5-Methyl-3,4,5,6-tetrahydropyrazin-2(1H)-one hydrochloride
EINECS	Contact for details

Quality Control

Our 5-Methyl-2-Piperazinone Hcl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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