(S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone
(S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone (CAS: 168297-84-5) is a chiral auxiliary compound with the molecular formula C11H13NO2 and a molecular weight of 191.23 g/mol. This white to off-white solid is primarily utilised in asymmetric synthesis to introduce chirality into organic molecules. Its high optical purity and well-defined stereochemistry make it a valuable reagent in the development of complex chiral compounds for research and industrial applications.
- Synonyms
- C11H13NO2
Chiral Auxiliary in Asymmetric Synthesis
This oxazolidinone derivative serves as an effective chiral auxiliary, enabling stereoselective transformations in organic synthesis. It facilitates the creation of enantiomerically enriched products crucial for pharmaceutical and fine chemical development.
Synthesis of Enantiomerically Pure Compounds
It is employed in the synthesis of chiral building blocks and target molecules where precise stereochemical control is paramount. The auxiliary can be readily cleaved after the desired transformation, yielding the chiral product.
Research and Development
Academic and industrial research laboratories utilize this compound for exploring new synthetic routes and methodologies in asymmetric catalysis and stereoselective reactions.
| Molecular weight | 191.23 |
|---|---|
| Empirical formula | C11H13NO2 |
| Assay | 98% |
| Optical activity | [α]25/D +71°, c = 2 in chloroform |
| Optical purity | ee: 99% (HPLC) |
| Melting point | 151-156 °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)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone used for?
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(S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone is used as a chiral auxiliary in asymmetric synthesis to create enantiomerically pure compounds.
What is the CAS number and formula for this compound?
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The CAS number is 168297-84-5 and the empirical formula is C11H13NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone with an assay of 98% and an optical purity of ee: 99%. We do not represent this product as USP, BP, or EP grade.
How should (S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone.
How can I request a sample or quote?
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To request a sample or a quote for (S)-(+)-5,5-Dimethyl-4-phenyl-2-oxazolidinone, please use the contact form on our website or contact our sales department directly.
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