Description

2-Piperazineaceticacid,4-Methyl-3-Oxo-,Methylester(9Ci) CAS NO 534603-21-9 is a high-purity, specialized piperazine derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a key chiral intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, leveraging its piperazine core for biological activity.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Peptidomimetics & Bioactive Molecules: Incorporated into the design of peptide analogs and other bioactive compounds to modulate pharmacokinetic properties.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Contract Research: Utilized in university and CRO settings for exploratory chemistry and process development projects.

Basic Information

Product Name	2-Piperazineaceticacid,4-Methyl-3-Oxo-,Methylester(9Ci)
CAS No.	534603-21-9
Molecular Formula	C8H14N2O3
Molecular Weight	186.21 g/mol
Synonyms	Methyl 4-methyl-3-oxo-2-piperazineacetate; 2-Piperazineacetic acid, 4-methyl-3-oxo-, methyl ester; 4-Methyl-3-oxo-2-piperazineacetic acid methyl ester; Methyl (4-methyl-3-oxopiperazin-2-yl)acetate; 534603-21-9; Methyl 4-methyl-3-oxopiperazine-2-acetate; 2-(Methoxycarbonylmethyl)-4-methyl-3-oxopiperazine
EINECS	Contact for details

Quality Control

Our 2-Piperazineaceticacid,4-Methyl-3-Oxo-,Methylester(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.