Description

Piperidine, 2-Ethenyl-1-(1-Oxopropyl)-, (2R)- (9Ci) is a specialized chiral piperidine derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex, biologically active molecules, offering precise stereochemical control. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral scaffold in the synthesis of potential drug candidates, particularly for central nervous system (CNS) targets and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides where the specific stereochemistry can influence biological activity and environmental fate.
• Asymmetric Synthesis: Employed as a chiral auxiliary or ligand precursor in catalytic asymmetric reactions to induce enantioselectivity.
• Fine Chemical Production: Acts as a building block for the manufacture of complex specialty chemicals, flavors, and fragrances requiring high purity.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development and exploring new chemical spaces in medicinal chemistry.

Basic Information

Product Name	Piperidine, 2-Ethenyl-1-(1-Oxopropyl)-, (2R)- (9Ci)
CAS No.	685509-85-7
Molecular Formula	C10H17NO
Molecular Weight	167.25 g/mol
Synonyms	(2R)-2-Ethenyl-1-propionylpiperidine; 1-Propionyl-2-vinylpiperidine, (R)-; (R)-2-Ethenyl-1-(1-oxopropyl)piperidine; (R)-1-Propionyl-2-vinylpiperidine; 2-Vinyl-1-propionylpiperidine, (R)-; (R)-2-Vinyl-N-propionylpiperidine; (2R)-1-Propionyl-2-vinylpiperidine; (R)-2-Ethenylpiperidine-1-propanone
EINECS	Contact for details

Quality Control

Our Piperidine, 2-Ethenyl-1-(1-Oxopropyl)-, (2R)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with exacting research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

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