Description

Piperazinone, 3-(1-Cyclopenten-1-Yl)-1-Methyl- (9Ci) is a specialized heterocyclic organic compound featuring a piperazinone core fused with a cyclopentenyl substituent. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and fine chemical synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular entities.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or anti-infective targets.
• Medicinal Chemistry Building Block: Used in high-throughput screening and combinatorial chemistry to create diverse compound libraries for drug discovery programs.
• Agrochemical Synthesis: Serves as a core structure in the development of novel herbicides, fungicides, or insecticides requiring specific heterocyclic activity.
• Ligand and Catalyst Development: Potential utility in designing novel ligands for asymmetric catalysis or metal-organic frameworks (MOFs).
• Academic and Institutional Research: Employed in universities and research institutes for studying heterocyclic reaction mechanisms and synthesizing novel organic materials.
• Fine Chemical Production: Used in the multi-step synthesis of complex, high-value specialty chemicals for electronics or performance materials.

Basic Information

Product Name	Piperazinone, 3-(1-Cyclopenten-1-Yl)-1-Methyl- (9Ci)
CAS No.	476364-40-6
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	3-(1-Cyclopenten-1-yl)-1-methylpiperazin-2-one; 1-Methyl-3-(1-cyclopenten-1-yl)piperazin-2-one; 3-Cyclopenten-1-yl-1-methyl-2-piperazinone; 2-Piperazinone, 3-(1-cyclopenten-1-yl)-1-methyl-; 3-(Cyclopent-1-en-1-yl)-1-methylpiperazin-2-one
EINECS	Contact for details

Quality Control

Our Piperazinone, 3-(1-Cyclopenten-1-Yl)-1-Methyl- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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