Description

(1S)-(-)-Camphorsulfonylimine is a high-value chiral sulfonylimine derivative, serving as a critical building block and chiral auxiliary in asymmetric synthesis. Its primary value lies in enabling the stereoselective construction of complex molecules, ensuring high enantiomeric purity in final products. This compound is essential for research and production in the pharmaceutical and fine chemical industries, where precise chirality control is paramount for developing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Chiral Auxiliary in Asymmetric Synthesis: Used to induce chirality in reactions such as aldol additions, alkylations, and Diels-Alder cycloadditions.
• Pharmaceutical Intermediate: A key precursor in the synthesis of enantiomerically pure drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst and Ligand Preparation: Employed in the development of chiral catalysts and ligands for homogeneous catalysis.
• Fine Chemical and Agrochemical Synthesis: Utilized for creating chiral compounds used in advanced agrochemicals and specialty chemicals.
• Academic and Industrial R&D: A valuable tool for methodological development in organic chemistry and process chemistry research.

Basic Information

Product Name	(1S)-(-)-Camphorsulfonylimine
CAS No.	60886-80-8
Molecular Formula	C10H15NO2S
Molecular Weight	213.30 g/mol
Synonyms	(1S)-(-)-10-Camphorsulfonimide; (1S)-(-)-10-Camphorsulfonyl Imine; (1S,4R)-(-)-10-Camphorsulfonimine; (1S)-10-Camphorsulfonylimine; (-)-Camphorsulfonimide; L-(-)-Camphorsulfonimide; (1S)-(-)-Camphor-10-sulfonimine; (1S)-3-Oxo-2-bornanesulfonimide
EINECS	Contact for details

Quality Control

Our (1S)-(-)-Camphorsulfonylimine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Production adheres to cGMP principles where applicable. Every batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles. We are committed to meeting the stringent requirements of pharmaceutical and research applications.

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 product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.