Description

(S)-(+)-3-Methylpiperidine CAS NO 17305-22-5 is a high-purity, chiral piperidine derivative characterized by its specific stereochemistry. This compound serves as a crucial chiral building block and intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and process engineers working on active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials, where stereochemical control is paramount for efficacy and regulatory approval.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the asymmetric synthesis of various therapeutic agents, including central nervous system (CNS) drugs and receptor modulators.
• Agrochemical Synthesis: Used in the development of chiral pesticides and herbicides, where the specific enantiomer can influence biological activity and environmental profile.
• Catalyst and Ligand Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric hydrogenation and other enantioselective transformations.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic and Industrial R&D: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research.

Basic Information

Product Name	(S)-(+)-3-Methylpiperidine
CAS No.	17305-22-5
Molecular Formula	C6H13N
Molecular Weight	99.17 g/mol
Synonyms	(S)-3-Methylpiperidine; (S)-(+)-3-Methylpiperidine; (+)-(S)-3-Methylpiperidine; (3S)-3-Methylpiperidine; (S)-3-Pipecoline; (S)-3-Methylazepane; (S)-3-Methylhexahydropyridine; 3-Methylpiperidine, (S)-
EINECS	Contact for details

Quality Control

Our (S)-(+)-3-Methylpiperidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC or GC, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess. We support compliance with cGMP, ICH guidelines, and relevant pharmacopeial standards for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.