Description

3-Oxo-Piperidine-1,4-Dicarboxylic Acid 1-tert-Butyl Ester 4-Ethyl Ester is a high-purity, protected piperidine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Peptidomimetic Synthesis: Used in the construction of peptidomimetics and constrained amino acid analogs due to its rigid piperidine scaffold.
• Agrochemical Research: Serves as a building block for developing novel active ingredients in crop protection and pest management products.
• Chemical Biology Probes: Utilized in the synthesis of specialized probes and tool compounds for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis projects and scale-up processes in fine chemical production.
• Academic & Institutional Research: Employed in university and institutional labs for methodological development and exploration of new chemical spaces.

Basic Information

Product Name	3-Oxo-Piperidine-1,4-Dicarboxylic Acid 1-tert-Butyl Ester 4-Ethyl Ester
CAS No.	71233-25-5
Molecular Formula	C13H21NO5
Molecular Weight	271.31 g/mol
Synonyms	1-(tert-Butoxycarbonyl)-4-ethoxycarbonyl-4-piperidone; 1-Boc-4-(ethoxycarbonyl)-4-piperidone; 4-Ethoxycarbonyl-1-Boc-4-piperidone; 4-(Ethoxycarbonyl)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-one; 1-tert-Butyl 4-ethyl 4-oxopiperidine-1,4-dicarboxylate; 4-Oxo-1-piperidinecarboxylic Acid 1-(1,1-Dimethylethyl) Ester 4-Ethyl Ester; tert-Butyl 4-ethoxycarbonyl-4-oxopiperidine-1-carboxylate
EINECS	Contact for details

Quality Control

Our 3-Oxo-Piperidine-1,4-Dicarboxylic Acid 1-tert-Butyl Ester 4-Ethyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality management system supports compliance with relevant industry standards for advanced intermediates.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.