Description

3-Methyl-4-Piperidinecarboxylic Acid is a high-purity piperidine derivative serving as a critical chiral building block and intermediate in advanced organic synthesis. Its value lies in providing a structurally defined scaffold for constructing complex molecules with precise stereochemistry. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is utilized to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its piperidine core for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multistep synthesis of complex, high-value specialty chemicals and flavors & fragrances.
• Academic and R&D: A valuable reagent for methodological research in organic chemistry and medicinal chemistry programs.
• Custom Synthesis Building Block: Provides a versatile handle for contract research and manufacturing organizations (CROs/CMOs) to build custom molecular architectures.

Basic Information

Product Name	3-Methyl-4-Piperidinecarboxylic Acid
CAS No.	885951-69-9
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	4-Carboxy-3-methylpiperidine; 3-Methylpiperidine-4-carboxylic Acid; 3-Methyl-4-piperidinecarboxylic acid; 3-Methylisonipecotic Acid; 3-Methyl-4-piperidine carboxylic acid; 885951-69-9; 3-Methyl-4-piperidinecarboxylate
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-Piperidinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and chiral purity analysis, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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%
Heavy Metals	≤ 10 ppm

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