Description

Piperazinone, 1,4-Diacetyl- (9Ci) CAS NO 143722-91-2 is a high-purity, specialized heterocyclic compound featuring a piperazinone core with acetyl substituents. This chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of complex molecular architectures. It is primarily required by research institutions and fine chemical manufacturers engaged in medicinal chemistry and the production of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological and metabolic disorders.
• Medicinal Chemistry Research: Serves as a core scaffold or building block for constructing novel heterocyclic libraries in drug discovery programs.
• Ligand and Catalyst Synthesis: Used in the preparation of specialized ligands for metal catalysis and coordination chemistry applications.
• Polymer Science: Acts as a monomer or cross-linking agent in the development of specialty polyamides and other high-performance polymers.
• Agrochemical Development: Intermediate in the research and synthesis of new-generation herbicides and plant growth regulators.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Piperazinone, 1,4-Diacetyl- (9Ci)
CAS No.	143722-91-2
Molecular Formula	C8H12N2O3
Molecular Weight	184.19 g/mol
Synonyms	1,4-Diacetylpiperazin-2-one; 2-Piperazinone, 1,4-diacetyl-; 1,4-Diacetyl-2-piperazinone; N,N'-Diacetylpiperazine-2-one; 1,4-Diacetylpiperazinone; 2-Oxo-1,4-diacetylpiperazine; DAHP (common abbreviation)
EINECS	Contact for details

Quality Control

Our Piperazinone, 1,4-Diacetyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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