Description

2,5-Piperazinedione,3-Mercapto-1,4-Dimethyl-(9Ci) is a specialized heterocyclic organic compound featuring a piperazinedione core with a thiol (mercapto) functional group. This unique structure makes it a valuable intermediate and building block for the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Peptidomimetic Research: Serves as a constrained scaffold or building block for designing peptide analogs and mimetics to enhance stability and bioavailability.
• Ligand Synthesis for Metal Complexation: The thiol and carbonyl groups can act as coordination sites for creating specialized ligands used in catalysis or material science.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals for agrochemical or material applications.
• Bioconjugation Chemistry: The reactive mercapto group can be utilized for site-specific modification of proteins or other biomolecules.
• Academic & Industrial R&D: Used as a reference standard or starting material in exploratory chemistry for developing new synthetic methodologies.

Basic Information

Product Name	2,5-Piperazinedione,3-Mercapto-1,4-Dimethyl-(9Ci)
CAS No.	155090-97-4
Molecular Formula	C6H10N2O2S
Molecular Weight	174.22 g/mol
Synonyms	3-Mercapto-1,4-dimethylpiperazine-2,5-dione; 1,4-Dimethyl-3-mercaptopiperazine-2,5-dione; 3-Thiol-1,4-dimethyl-2,5-piperazinedione; 1,4-Dimethyl-3-sulfanylpiperazine-2,5-dione; 2,5-Dioxo-1,4-dimethyl-3-piperazinethiol; 3-Mercapto-1,4-dimethyl-2,5-diketopiperazine; DKPD derivative
EINECS	Contact for details

Quality Control

Our 2,5-Piperazinedione,3-Mercapto-1,4-Dimethyl-(9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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