Description

1-Piperazinecarboxylic Acid, 3-Methyl-5-Oxo-, 1,1-Dimethylethyl Ester is a high-purity, protected piperazine derivative of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of novel pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those targeting the central nervous system.
• API Development: Used in research and development for constructing the core scaffolds of new therapeutic agents.
• Peptidomimetics: Serves as a constrained, heterocyclic backbone in the design of peptide mimics to enhance metabolic stability.
• Ligand Synthesis: Employed in the creation of specialized ligands for catalysis and medicinal chemistry applications.
• Chemical Biology Probes: Utilized as a building block for developing tool compounds to study biological pathways.
• Custom Synthesis: A valuable starting material for contract research organizations (CROs) and CDMOs performing bespoke chemical synthesis.

Basic Information

Product Name	1-Piperazinecarboxylic Acid, 3-Methyl-5-Oxo-, 1,1-Dimethylethyl Ester
CAS No.	315493-35-7
Molecular Formula	C11H20N2O3
Molecular Weight	228.29 g/mol
Synonyms	tert-Butyl 3-methyl-5-oxopiperazine-1-carboxylate; 1-Boc-3-methyl-2-oxopiperazine; 1-(tert-Butoxycarbonyl)-3-methyl-2-oxopiperazine; N-Boc-3-methyl-2-oxopiperazine; 3-Methyl-5-oxo-1-piperazinecarboxylic acid 1,1-dimethylethyl ester; Boc-3-methyl-2-oxopiperazine; tert-Butyl 3-methyl-5-oxo-1-piperazinecarboxylate
EINECS	Contact for details

Quality Control

Our 1-Piperazinecarboxylic Acid, 3-Methyl-5-Oxo-, 1,1-Dimethylethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for research and GMP-grade synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.