Description

3-Piperidinecarboxylicacid,2-Methyl-,Methylester,(2S,3R)-(9Ci) is a high-purity, stereochemically defined piperidine derivative, serving as a critical chiral building block in advanced organic synthesis. Its precise stereochemistry at the 2 and 3 positions makes it an invaluable intermediate for the development of enantiomerically pure pharmaceuticals and bioactive compounds. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Research: Used in the development of novel, stereoselective pesticides and herbicides where specific chirality impacts biological activity.
• Asymmetric Catalysis: Employed as a precursor for chiral ligands or catalysts in stereoselective synthesis.
• Fine Chemical Synthesis: Building block for creating complex natural product analogs and other specialty chemicals requiring defined stereocenters.
• Academic & Contract Research: Essential material for methodological development in organic chemistry and medicinal chemistry research programs.

Basic Information

Item	Details
Product Name	3-Piperidinecarboxylicacid,2-Methyl-,Methylester,(2S,3R)-(9Ci)
CAS No.	476187-34-5
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	(2S,3R)-2-Methyl-3-piperidinecarboxylic acid methyl ester; Methyl (2S,3R)-2-methylnipecotate; (2S,3R)-Methyl 2-methylpiperidine-3-carboxylate; (2S,3R)-2-Methylnipecotic acid methyl ester; (2S,3R)-2-Methyl-3-piperidinecarboxylic acid, methyl ester; (2S,3R)-2-Methyl-3-carbomethoxypiperidine; (2S,3R)-2-Methyl-3-(methoxycarbonyl)piperidine
EINECS	Contact for details

Quality Control

Our production of 3-Piperidinecarboxylicacid,2-Methyl-,Methylester,(2S,3R)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high stereochemical purity. All material is characterized by advanced analytical techniques including chiral HPLC, NMR, and GC/MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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