(1S)-(−)-Camphorsulfonylimine
(1S)-(−)-Camphorsulfonylimine (CAS: 60886-80-8; Formula: C10H15NO2S; Molar Mass: 213.30) is a chiral organic compound utilised primarily in asymmetric synthesis. Its specific stereochemistry makes it a valuable building block for creating enantiomerically pure compounds. This sulfonimide finds application in various chemical synthesis pathways, contributing to the development of complex molecules.
- IUPAC
- (1S)-(−)-10,10-Dimethyl-3-thia-4-azatricyclo[5.2.1.01,5]dec-4-ene 3,3-dioxide,(3aS)-(−)-4,5,6,7-Tetrahydro-8,8-dimethyl-3H-3a,6-methano-2,1-benzisothiazole-2,2-dioxide
Chiral Auxiliary in Asymmetric Synthesis
(1S)-(−)-Camphorsulfonylimine serves as an effective chiral auxiliary. It can be used to control the stereochemical outcome of reactions, enabling the synthesis of specific enantiomers with high optical purity.
Precursor for Chiral Ligands and Catalysts
This compound can be a precursor for the synthesis of chiral ligands and organocatalysts. These derived chiral species are essential tools in modern asymmetric catalysis for producing pharmaceuticals and fine chemicals.
Building Block in Organic Synthesis
As an organic building block, (1S)-(−)-Camphorsulfonylimine offers a defined chiral scaffold for constructing more complex molecular architectures in multi-step organic syntheses.
| Molecular weight | 213.30 |
|---|---|
| Empirical formula | C10H15NO2S |
| Optical activity | [α]20/D −33±2°, c = 1% in chloroform |
| Melting point | 228-230 °C(lit.)228-230 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (1S)-(−)-Camphorsulfonylimine used for?
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(1S)-(−)-Camphorsulfonylimine is primarily used as a chiral auxiliary and building block in asymmetric synthesis and broader organic chemical synthesis.
What is the CAS number and formula for (1S)-(−)-Camphorsulfonylimine?
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The CAS number is 60886-80-8 and the empirical formula is C10H15NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1S)-(−)-Camphorsulfonylimine as a research/technical grade chemical. We do not represent this product as USP, BP, EP, or any other pharmacopoeial standard.
How should (1S)-(−)-Camphorsulfonylimine be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation to avoid inhaling dust (H335). Avoid contact with skin (H315) and eyes (H319). This compound is classified as a Warning (GHS07).
Is (1S)-(−)-Camphorsulfonylimine a controlled substance?
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Based on the provided data, (1S)-(−)-Camphorsulfonylimine is not listed as a controlled substance.
How is (1S)-(−)-Camphorsulfonylimine packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for (1S)-(−)-Camphorsulfonylimine?
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To request a sample or quote, please use the contact form on our website or email our sales department directly.
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