Description

2-Piperidinecarboxylicacid,4-Methylene-,Ethylester,(2S)-(9Ci) is a high-purity chiral piperidine derivative, a crucial building block in advanced organic synthesis. Its defined stereochemistry and functionalized structure make it an essential intermediate for constructing complex molecules with high enantiomeric purity. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and metabolic disorder drug candidates.
• Agrochemical Synthesis: Used as a precursor in the synthesis of advanced, enantiomerically pure pesticides and herbicides.
• Asymmetric Catalysis: Serves as a ligand precursor or a chiral auxiliary in catalytic systems for stereoselective chemical transformations.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and process development in pilot-scale operations.

Basic Information

Item	Details
Product Name	2-Piperidinecarboxylicacid,4-Methylene-,Ethylester,(2S)-(9Ci)
CAS No.	471864-40-1
Molecular Formula	C9H15NO2
Molecular Weight	169.22 g/mol
Synonyms	(2S)-4-Methylene-2-piperidinecarboxylic acid ethyl ester; Ethyl (2S)-4-methylenepiperidine-2-carboxylate; 4-Methylenepipecolic acid ethyl ester; (S)-4-Methylene-2-piperidinecarboxylic acid ethyl ester; 4-Methylene-DL-pipecolic acid ethyl ester (related); A chiral piperidine ester; Building block 471864-40-1
EINECS	Contact for details

Quality Control

Our 2-Piperidinecarboxylicacid,4-Methylene-,Ethylester,(2S)-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, enantiomeric excess, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% 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.