Description

1-Piperazinecarboxylicacid,4-Amino-,Ethylester(9Ci) is a versatile piperazine derivative and a key protected intermediate in organic synthesis. Its value lies in providing a reactive amino group and a protected carboxylic acid functionality, enabling the controlled construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing a wide range of drug candidates, including kinase inhibitors, antiviral agents, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the piperazine moiety imparts specific biological activity.
• Peptidomimetics & Bioconjugation: Serves as a scaffold or linker in the design of peptide analogs and for bioconjugation chemistry, useful in drug delivery and diagnostic applications.
• Ligand & Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and in creating novel organocatalysts for asymmetric synthesis.
• Custom Synthesis & R&D: A valuable starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis and process development.
• Material Science Research: Investigated as a monomer or modifier in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	1-Piperazinecarboxylicacid,4-Amino-,Ethylester(9Ci)
CAS No.	64268-81-1
Molecular Formula	C7H15N3O2
Molecular Weight	173.21 g/mol
Synonyms	4-Amino-1-piperazinecarboxylic acid ethyl ester; Ethyl 4-aminopiperazine-1-carboxylate; 1-Carbethoxy-4-aminopiperazine; 4-Aminopiperazine-1-carboxylic acid ethyl ester; 1-(Ethoxycarbonyl)-4-aminopiperazine; 4-Amino-piperazine-1-carboxylic acid ethyl ester; 1-Piperazinecarboxylic acid, 4-amino-, ethyl ester
EINECS	Contact for details

Quality Control

Our 1-Piperazinecarboxylicacid,4-Amino-,Ethylester(9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key specifications such as assay and impurity profiles. Our quality commitment supports your GMP-compliant processes and R&D requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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