Description

1-Piperazinecarboxylicacid,4-Cyano-,Ethylester(9Ci) is a high-value, multi-functional piperazine derivative used as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a cyano group and an ester moiety, makes it a versatile intermediate for constructing complex nitrogen-containing heterocycles. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and mechanical properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and constructing complex molecular libraries.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, pigments, and other performance chemicals requiring specific piperazine-based architectures.

Basic Information

Product Name	1-Piperazinecarboxylicacid,4-Cyano-,Ethylester(9Ci)
CAS No.	57200-28-9
Molecular Formula	C8H13N3O2
Molecular Weight	183.21 g/mol
Synonyms	Ethyl 4-cyanopiperazine-1-carboxylate; 1-Carbethoxy-4-cyanopiperazine; 4-Cyanopiperazine-1-carboxylic Acid Ethyl Ester; 1-Ethoxycarbonyl-4-cyanopiperazine; NSC 403819; Piperazine-1-carboxylic acid, 4-cyano-, ethyl ester; Ethyl 4-cyano-1-piperazinecarboxylate
EINECS	Contact for details

Quality Control

Our 1-Piperazinecarboxylicacid,4-Cyano-,Ethylester(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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