(R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone
(R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone (CAS: 131685-53-5; Formula: C13H15NO3; Molar Mass: 233.26 g/mol) is a chiral auxiliary widely employed in asymmetric synthesis. This oxazolidinone derivative is valued for its ability to control stereochemistry in various organic transformations, facilitating the production of enantiomerically pure compounds. It is a key building block in the synthesis of complex molecules within pharmaceutical and fine chemical research.
Chiral Auxiliary in Asymmetric Synthesis
This compound functions as a chiral auxiliary, enabling the stereoselective synthesis of new chiral centres. It is particularly useful for controlling the facial selectivity of reactions on its attached acyl group.
Building Block for Complex Molecules
Its defined stereochemistry makes it an excellent starting material or intermediate for the construction of complex chiral molecules, including pharmaceutical intermediates and biologically active compounds.
Stereoselective Acylation and Alkylation
It facilitates stereoselective alkylations and acylations, directing incoming reagents to a specific face of the molecule, thereby enhancing enantiomeric excess.
| Molecular weight | 233.26 |
|---|---|
| Empirical formula | C13H15NO3 |
| Assay | 99% |
| Optical activity | [α]20/D −102°, c = 1 in ethanol |
| Optical purity | ee: 99% (HPLC) |
| Melting point | 44-46 °C(lit.) |
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-Benzyl-3-propionyl-2-oxazolidinone used for?
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(R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone is primarily used as a chiral auxiliary in asymmetric synthesis to control stereochemistry in organic reactions, enabling the production of enantiomerically pure compounds.
What is the CAS number and chemical formula for this compound?
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The CAS number is 131685-53-5, and the chemical formula is C13H15NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone with an assay of 99% and optical purity of ee: 99% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should (R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone be handled?
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According to safety data, this compound is classified under WGK 2 (German water hazard class). Standard laboratory safety precautions should be followed, including appropriate personal protective equipment and handling in a well-ventilated area.
How is this product packed and shipped?
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Tech Serve Solutions professionally packs and exports fine chemicals worldwide, ensuring secure and compliant transit.
How can I request a sample or quote for (R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone?
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Please contact our sales team via the website or directly to request a sample or a quotation for (R)-(−)-4-Benzyl-3-propionyl-2-oxazolidinone.
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