Description

1-Cyclopentylpiperazine is a versatile nitrogen-containing heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its value lies in its dual-ring structure, which provides a rigid scaffold for constructing complex molecules with targeted biological or material properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) agents, antivirals, and other bioactive molecules.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its structural properties to enhance efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for nitrogen-donor ligands in coordination chemistry and catalysis, useful in asymmetric synthesis and polymerization processes.
• Material Science Research: Employed in the synthesis of polymers, resins, and other advanced materials where its cyclic amine structure can impart specific chemical or physical characteristics.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes and tools to study biological pathways and protein functions.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up production under cGMP or ISO standards for client-specific applications.

Basic Information

Product Name	1-Cyclopentylpiperazine
CAS No.	21043-40-3
Molecular Formula	C9H18N2
Molecular Weight	154.25 g/mol
Synonyms	Cyclopentylpiperazine; N-Cyclopentylpiperazine; 1-(Cyclopentyl)piperazine; Piperazine, 1-cyclopentyl-; CPZ; Cyclopentyl-piperazine; N-(Cyclopentyl)piperazine
EINECS	Contact for details

Quality Control

Our 1-Cyclopentylpiperazine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ rigorous analytical controls, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each shipment. Our quality commitment supports applications requiring research, development, and commercial-scale production.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.