Description

2-(S)-(2-Hydroxyethyl)Piperidine-(S)-10-Camphorsulphonate is a high-purity chiral building block and resolving agent, critical for the synthesis of enantiomerically pure pharmaceutical intermediates. Its value lies in its ability to facilitate asymmetric synthesis and chiral separations, ensuring the production of optically active compounds with high stereoselectivity. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality chiral auxiliaries.

Application

• As a chiral resolving agent for the separation of racemic mixtures of acids, amines, and other functional groups.
• As a key chiral building block in the asymmetric synthesis of active pharmaceutical ingredients (APIs) and complex natural products.
• In the development and scale-up of enantioselective catalysts and ligands for homogeneous catalysis.
• For method development and validation in analytical chemistry, particularly in chiral HPLC and SFC.
• In academic and industrial research exploring new synthetic methodologies and stereochemistry.
• As a reference standard for quality control and regulatory filings in pharmaceutical manufacturing.

Basic Information

Item	Detail
Product Name	2-(S)-(2-Hydroxyethyl)Piperidine-(S)-10-Camphorsulphonate
CAS No.	652144-68-8
Molecular Formula	C17H29NO5S
Molecular Weight	359.48 g/mol
Synonyms	(S)-2-((S)-2-Hydroxyethyl)piperidinium (1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonate; (S)-1-[(S)-2-Hydroxyethyl]piperidinium (1S)-(+)-10-camphorsulfonate; (S)-HEP-(S)-CSA; 2-((S)-2-Hydroxyethyl)piperidine (S)-camphorsulfonate salt; Chiral HEP-CSA salt; (S,S)-HEP-Camphorsulfonate
EINECS	Contact for details

Quality Control

Our 2-(S)-(2-Hydroxyethyl)Piperidine-(S)-10-Camphorsulphonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

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%

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