Description

5-Ethyl-2-Oxo-4-Piperidineacetic Acid is a high-purity piperidine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides a versatile scaffold for constructing complex molecules with specific pharmacological or agrochemical activities. This compound is essential for research and development chemists in the pharmaceutical and fine chemical industries, particularly for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of central nervous system (CNS) active drugs, enzyme inhibitors, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its piperidine core.
• Fine Chemical Production: Serves as a versatile precursor for custom synthesis and the manufacture of specialty chemicals.
• Academic & Industrial R&D: Employed in medicinal chemistry programs for hit-to-lead optimization and structure-activity relationship (SAR) studies.
• Peptidomimetic Chemistry: The acetic acid side chain and piperidone ring make it suitable for designing peptide analogs and conformationally restricted scaffolds.

Basic Information

Product Name	5-Ethyl-2-Oxo-4-Piperidineacetic Acid
CAS No.	113455-70-2
Molecular Formula	C9H15NO3
Molecular Weight	185.22 g/mol
Synonyms	4-(Carboxymethyl)-5-ethyl-2-piperidinone; 5-Ethyl-4-piperidineacetic acid, 2-oxo-; 5-Ethyl-2-oxo-4-piperidineacetic acid; 4-Piperidineacetic acid, 5-ethyl-2-oxo-; 2-Oxo-5-ethyl-4-piperidineacetic acid; (5-Ethyl-2-oxopiperidin-4-yl)acetic acid
EINECS	Contact for details

Quality Control

Our 5-Ethyl-2-Oxo-4-Piperidineacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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 to prevent moisture absorption, which can affect stability and handling properties.

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	≤ 10 ppm

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