Description

(S)-Methyl 3-Piperidine-Acetate Hcl CAS NO 957471-98-6 is a high-purity chiral piperidine derivative, a crucial building block in modern pharmaceutical synthesis. Its value lies in providing a stereochemically defined intermediate for creating complex molecules with targeted biological activity. This product is essential for research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries, particularly for the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and commercial production of central nervous system (CNS) drugs, receptor antagonists, and other therapeutic agents.
• Agrochemical Synthesis: Used as a precursor in the development of advanced pesticides and herbicides that require specific stereochemistry for efficacy.
• Asymmetric Catalysis: Serves as a chiral ligand precursor or auxiliary in catalytic reactions to induce enantioselectivity.
• Medicinal Chemistry Research: Employed in lead optimization and structure-activity relationship (SAR) studies to explore new chemical entities.
• Process Chemistry: Utilized in route scouting and scale-up for the efficient, cost-effective manufacturing of chiral target molecules.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke compounds for clients.

Basic Information

Item	Details
Product Name	(S)-Methyl 3-Piperidine-Acetate Hcl
CAS No.	957471-98-6
Molecular Formula	C9H18ClNO2
Molecular Weight	207.70 g/mol
Synonyms	(S)-Methyl 3-Piperidineacetate Hydrochloride; (S)-Methyl 3-Piperidinylacetate HCl; Methyl (S)-3-Piperidineacetate Hydrochloride; (S)-3-Piperidinylacetic Acid Methyl Ester Hydrochloride; (S)-Methyl 3-Piperidineacetate HCl Salt; (S)-Methyl 3-Piperidineacetic Acid Methyl Ester Hydrochloride; (S)-Methyl 3-Piperidin-3-ylacetate Hydrochloride; (S)-Methyl 3-Piperidylacetate HCl
EINECS	Contact for details

Quality Control

Our (S)-Methyl 3-Piperidine-Acetate Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (Chiral HPLC)	≥99.0% ee
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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