Description

2,3-Piperazinedione,1-Ethyl-6-Methyl-,(R)-(9Ci) is a chiral piperazinedione derivative, a specialized heterocyclic compound of significant interest in advanced organic synthesis. Its defined stereochemistry and unique molecular scaffold make it a valuable building block for the research and development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This high-purity intermediate is primarily utilized by pharmaceutical R&D laboratories and custom synthesis providers targeting complex, optically active molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Asymmetric Synthesis: Used as a starting material or reagent in stereoselective reactions to construct complex molecular architectures.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and library synthesis for novel bioactive compounds.
• Fine Chemical Production: Acts as a specialized intermediate in the multi-step synthesis of high-value agrochemicals or performance chemicals.
• Academic & Institutional Research: Utilized in methodological development and chemical biology studies within university and government laboratories.

Basic Information

Product Name	2,3-Piperazinedione,1-Ethyl-6-Methyl-,(R)-(9Ci)
CAS No.	71754-90-0
Molecular Formula	C7H12N2O2
Molecular Weight	156.18 g/mol
Synonyms	(R)-1-Ethyl-6-methylpiperazine-2,3-dione; (R)-1-Ethyl-6-methyl-2,3-piperazinedione; 1-Ethyl-6-methyl-(R)-2,3-piperazinedione; (R)-1-Ethyl-6-methylpiperazine-2,3-dione; (9CI) 71754-90-0; (R)-enantiomer of 1-Ethyl-6-methylpiperazine-2,3-dione
EINECS	Contact for details

Quality Control

Our 2,3-Piperazinedione,1-Ethyl-6-Methyl-,(R)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification 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 consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

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