Description

Azepan-2,5-Dione is a versatile heterocyclic organic compound, also known as 2,5-Diketopiperazine, which serves as a fundamental building block in advanced chemical synthesis. Its rigid, bicyclic lactam structure makes it a valuable intermediate for creating complex molecules with specific biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of peptide mimetics, protease inhibitors, and other bioactive molecules.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for polymers and advanced materials with specific thermal or mechanical properties.
• Organic Synthesis: A valuable scaffold in medicinal chemistry for constructing complex heterocyclic libraries.
• Bioconjugation Chemistry: Utilized in the development of linkers and probes for biochemical applications.

Basic Information

Item	Details
Product Name	Azepan-2,5-Dione
CAS No.	37637-20-0
Molecular Formula	C5H8N2O2
Molecular Weight	128.13 g/mol
Synonyms	2,5-Diketopiperazine; 2,5-Dioxopiperazine; Diketopiperazine; Piperazine-2,5-dione; 1,4-Diazacyclohexane-2,5-dione; Cyclo(Gly-Gly); Glycine anhydride; DKP
EINECS	Contact for details

Quality Control

Our Azepan-2,5-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We can support development and production needs across various purity grades, from research to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

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