(S)-(+)-(2-Butenoyl)-2,10-camphorsultam
(S)-(+)-(2-Butenoyl)-2,10-camphorsultam (CAS 94594-81-7) is a chiral auxiliary compound with the molecular formula C14H21NO3S and a molecular weight of 283.39 g/mol. This compound plays a significant role in asymmetric synthesis, enabling the stereoselective formation of new chiral centres in organic molecules. Its structure is derived from camphor and a sultam moiety, facilitating highly stereospecific reactions.
- IUPAC
- (N-Crotonyl)-(2S)-bornane-10,2-sultam
- Synonyms
- (S)-(+)-(2-Butenoyl)-2,10-camphorsultam(N-Crotonyl)-(2S)-bornane-10,2-sultam
Asymmetric Synthesis
This chiral auxiliary is employed in stereoselective organic synthesis to control the chirality of reaction products. It is particularly useful for directing the stereochemical outcome of alkylation, Michael addition, and Diels-Alder reactions.
Chiral Auxiliary
The compound functions as a chiral auxiliary, temporarily incorporated into a molecule to induce stereoselectivity. After the desired transformation, the auxiliary can be cleaved, leaving behind an enantiomerically enriched product.
Organic Synthesis
It serves as a valuable reagent in complex organic synthesis pathways, offering a reliable method for establishing specific stereochemistry in pharmaceutical intermediates and fine chemicals.
| Molecular weight | 283.39 |
|---|---|
| Empirical formula | C14H21NO3S |
| Assay | 97% |
| Optical activity | [α]20/D +100°, c = 1 wt.% oxygen in ethanol |
| Melting point | 182-185 °C(lit.) |
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 (S)-(+)-(2-Butenoyl)-2,10-camphorsultam used for?
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This compound is primarily used as a chiral auxiliary in asymmetric synthesis to control the stereochemical outcome of organic reactions.
What is the CAS number and formula for this compound?
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The CAS number is 94594-81-7 and the empirical formula is C14H21NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-(2-Butenoyl)-2,10-camphorsultam with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for this chemical?
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This compound is a Warning substance and may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Use a type N95 dust mask, safety eyeshields, and gloves. Avoid breathing dust. Ensure good ventilation.
Is this chemical suitable for international export?
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Yes, Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including (S)-(+)-(2-Butenoyl)-2,10-camphorsultam.
How can I request a quote or sample?
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Please contact our sales team via the website or by phone to request a quotation or to inquire about obtaining a sample.
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