Description

(1S)-(-)-Camphorsulfonylimine CAS NO 60886-80-6 is a high-purity, chiral sulfonylimine derivative of camphor, serving as a versatile and valuable building block in asymmetric synthesis. Its primary value lies in its role as a chiral auxiliary or ligand, enabling the production of enantiomerically pure compounds critical for advanced research and development. This product is essential for pharmaceutical chemists, agrochemical researchers, and fine chemical manufacturers focused on developing novel active ingredients with high stereoselectivity.

Application

• As a chiral auxiliary in the asymmetric synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Utilized as a ligand precursor in the development of asymmetric catalysts for hydrogenation and other key organic transformations.
• Employed in academic and industrial research for the construction of complex natural products and novel molecular architectures.
• Used in the synthesis of enantiomerically pure agrochemicals, such as herbicides and fungicides.
• Serves as a key starting material for the preparation of other chiral sulfonamide derivatives.
• Applied in methodological development for new stereoselective reactions in synthetic organic chemistry.

Basic Information

Product Name	(1S)-(-)-Camphorsulfonylimine
CAS No.	60886-80-6
Molecular Formula	C10H15NO2S
Molecular Weight	213.30 g/mol
Synonyms	(1S)-(-)-10-Camphorsulfonimide; (1S)-(-)-10-Camphorsulfonyl Imine; (1S)-(-)-3-Oxo-10-bornanesulfonimide; (1S)-10-Camphorsulfonimine; (-)-Camphorsulfonimide; L-(-)-Camphorsulfonimide; (1S,4R)-(-)-Camphorsulfonylimine; (1S)-(-)-Bornane-10-sulfonimide
EINECS	Contact for details

Quality Control

Our (1S)-(-)-Camphorsulfonylimine is manufactured under strict quality control protocols to ensure high chemical and enantiomeric purity, meeting the exacting standards of advanced synthetic applications. Each batch is characterized by comprehensive analytical techniques including HPLC, NMR, and optical rotation measurement. A Certificate of Analysis (COA) detailing purity, chiral purity, and physical properties is provided with every shipment to guarantee batch-to-batch consistency and support your regulatory documentation.

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). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Specific Rotation [α]	Contact for details
Loss on Drying	≤ 0.5%

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