Description

2,3-Piperazinedione,1-Ethyl-6-Methyl-,(6S)-(9Ci) is a chiral piperazinedione derivative, a specialized heterocyclic compound of significant interest in advanced organic synthesis. Its defined stereochemistry and functionalized core make it a valuable key chiral building block for the development of complex molecules, particularly in the pharmaceutical sector. This high-purity intermediate is essential for researchers and manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of new drug candidates, especially those targeting neurological or metabolic pathways.
• Asymmetric Synthesis: Used as a starting material or intermediate in asymmetric catalytic reactions to construct complex, enantiomerically pure molecules.
• Peptidomimetic Research: Its piperazinedione scaffold is valuable for designing and synthesizing peptidomimetics and conformationally constrained peptide analogs.
• Agrochemical Synthesis: Potential application as a building block for developing novel, chiral agrochemicals with specific biological activity.
• Academic & Industrial R&D: A key reagent for chemists in academic institutions and corporate R&D labs exploring new synthetic methodologies and heterocyclic chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty fine chemicals where its specific stereochemistry is required.

Basic Information

Product Name	2,3-Piperazinedione,1-Ethyl-6-Methyl-,(6S)-(9Ci)
CAS No.	71754-91-1
Molecular Formula	C7H12N2O2
Molecular Weight	156.18 g/mol
Synonyms	(6S)-1-Ethyl-6-methylpiperazine-2,3-dione; (S)-1-Ethyl-6-methyl-2,3-piperazinedione; 1-Ethyl-6-methyl-(6S)-2,3-piperazinedione; L-1-Ethyl-6-methylpiperazine-2,3-dione; (S)-1-Ethyl-6-methylpiperazine-2,3-dione; 2,3-Piperazinedione, 1-ethyl-6-methyl-, (6S)-; 71754-91-1
EINECS	Contact for details

Quality Control

Our 2,3-Piperazinedione,1-Ethyl-6-Methyl-,(6S)-(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 R&D and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral excess, 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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