Description

Carbamic Acid, (2-Oxo-1-Piperazinyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized piperazine derivative carbamate ester, serving as a crucial protected intermediate in advanced organic synthesis. Its primary value lies in its role as a versatile building block for constructing complex nitrogen-containing heterocycles and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research institutions and manufacturers in the pharmaceutical and agrochemical sectors, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the piperazine moiety for biological activity.
• Peptidomimetic Research: Serves as a scaffold or protected amine component in the design of peptide analogs and protease inhibitors.
• Chemical Biology Probes: Employed in the creation of labeled compounds and molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical companies offering bespoke synthesis services.
• Academic & R&D: Utilized in university and institutional laboratories for methodological development and exploring new chemical spaces.

Basic Information

Item	Detail
Product Name	Carbamic Acid, (2-Oxo-1-Piperazinyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	315497-59-7
Molecular Formula	C9H17N3O3
Molecular Weight	215.25 g/mol
Synonyms	1-Boc-2-oxopiperazine; 1-(tert-Butoxycarbonyl)-2-piperazinone; tert-Butyl 2-oxopiperazine-1-carboxylate; 2-Oxo-1-piperazinecarboxylic acid 1,1-dimethylethyl ester; 1-Boc-piperazin-2-one; N-Boc-2-piperazinone; Boc-2-piperazinone; 1-N-Boc-2-piperazinone
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (2-Oxo-1-Piperazinyl)-, 1,1-Dimethylethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural integrity. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to support cGMP requirements for pharmaceutical development and manufacturing.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. For long-term storage, consider using desiccants.

Specification

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

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