Description

(S)-Piperidin-3-Yl-Acetic Acid Ethyl Ester CAS NO 188883-58-1 is a high-purity chiral piperidine derivative, a critical building block in modern pharmaceutical synthesis. Its value lies in its stereochemical integrity, which is essential for creating enantiomerically pure active pharmaceutical ingredients (APIs) with targeted biological activity. This intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of central nervous system (CNS) drugs, receptor antagonists, and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced, enantiomerically pure pesticides and herbicides.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Asymmetric Catalysis: Employed as a precursor for chiral ligands or catalysts used in stereoselective synthesis.
• API Development: Integral in the multi-step synthesis of complex molecules targeting specific biological pathways.

Basic Information

Product Name	(S)-Piperidin-3-Yl-Acetic Acid Ethyl Ester
CAS No.	188883-58-1
Molecular Formula	C9H17NO2
Molecular Weight	171.24 g/mol
Synonyms	(S)-Ethyl 2-(piperidin-3-yl)acetate; (3S)-2-Piperidineacetic acid ethyl ester; Ethyl (S)-2-(3-piperidyl)acetate; (S)-3-Piperidineacetic acid ethyl ester; (S)-(-)-Ethyl piperidin-3-ylacetate; (S)-Piperidin-3-yl-acetic acid ethyl ester; (S)-2-(Piperidin-3-yl)acetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our (S)-Piperidin-3-Yl-Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.