(R)-4,5,5-Triphenyl-2-oxazolidinone
(R)-4,5,5-Triphenyl-2-oxazolidinone (CAS: 156481-74-2) is a chiral auxiliary with the molecular formula C21H17NO2 and a molecular weight of 315.37 g/mol. This compound is a valuable building block in asymmetric synthesis, enabling the stereoselective construction of complex molecules. It is primarily utilised in organic synthesis for its ability to direct enantioselective reactions, facilitating the creation of specific stereoisomers in pharmaceutical and fine chemical research and development.
- Synonyms
- 156481-74-2, C21H17NO2
Asymmetric Synthesis
Serves as a chiral auxiliary to induce stereoselectivity in various organic transformations. It is crucial for the synthesis of enantiomerically pure compounds, particularly in the development of pharmaceuticals.
Chemical Synthesis
A key reagent in multi-step organic synthesis pathways. Its structure allows for controlled reactions, making it suitable for complex molecule construction in research and industrial settings.
Chiral Auxiliaries
Effectively used to control the stereochemical outcome of reactions. Its application is vital in synthesising chiral molecules where specific enantiomers are required for biological activity.
Oxazolidinone Derivatives
Represents an important class of oxazolidinone derivatives utilised for their specific stereochemical properties in advanced organic chemistry.
| Molecular weight | 315.37 |
|---|---|
| Empirical formula | C21H17NO2 |
| Assay | 97% |
| Optical activity | [α]20/D +216°, c = 1 in chloroform |
| Melting point | 246-250 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 (R)-4,5,5-Triphenyl-2-oxazolidinone used for?
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(R)-4,5,5-Triphenyl-2-oxazolidinone is primarily used as a chiral auxiliary in asymmetric synthesis for the stereoselective construction of complex organic molecules, especially in pharmaceutical and fine chemical research.
What are the CAS number and formula for (R)-4,5,5-Triphenyl-2-oxazolidinone?
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The CAS number for (R)-4,5,5-Triphenyl-2-oxazolidinone is 156481-74-2, and its empirical formula is C21H17NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-4,5,5-Triphenyl-2-oxazolidinone with a minimum assay of 97%. TSS does not represent this product as USP/BP/EP grade.
How should (R)-4,5,5-Triphenyl-2-oxazolidinone be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified under WGK 2 in Germany, indicating it is hazardous to water.
How is (R)-4,5,5-Triphenyl-2-oxazolidinone packed, shipped, and exported?
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Products are carefully packed to ensure integrity during transit and are exported globally by TSS in compliance with international shipping regulations for chemical substances.
How can I request a sample or quote for (R)-4,5,5-Triphenyl-2-oxazolidinone?
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To request a sample or a quote, please contact our sales team through the website or by calling our dedicated inquiry line. Please reference the product name and CAS number.
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