(R)-(+)-4-Isopropyl-2-oxazolidinone
(R)-(+)-4-Isopropyl-2-oxazolidinone (CAS: 95530-58-8, C6H11NO2) is a chiral auxiliary essential for asymmetric synthesis. This enantiomerically pure compound, with a molecular weight of 129.16 g/mol, facilitates the stereoselective formation of new chiral centres in organic molecules. Its primary application lies in the preparation of enantiomerically enriched pharmaceutical intermediates and complex organic compounds where precise stereochemistry is critical for biological activity.

Asymmetric Synthesis
Serves as a crucial chiral auxiliary, enabling the stereoselective synthesis of complex organic molecules and enantiomerically enriched compounds.
Pharmaceutical Intermediates
Utilised in the production of chiral building blocks and intermediates for the synthesis of active pharmaceutical ingredients (APIs).
Chiral Auxiliaries
A key reagent in stereoselective reactions, allowing for the introduction or control of chirality in target molecules.
Chemical Synthesis
Employed in a wide range of organic syntheses where control over stereochemistry is paramount for product efficacy and function.
| Molecular weight | 129.16 |
|---|---|
| Empirical formula | C6H11NO2 |
| Assay | 99% |
| Optical activity | [α]20/D +17°, c = 6 in ethanol |
| Optical purity | ee: 99% (GLC) |
| Melting point | 70-72 °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-Isopropyl-2-oxazolidinone primarily used for?
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(R)-(+)-4-Isopropyl-2-oxazolidinone is primarily used as a chiral auxiliary in asymmetric synthesis for the preparation of enantiomerically enriched compounds and pharmaceutical intermediates.
What are the CAS number and formula for (R)-(+)-4-Isopropyl-2-oxazolidinone?
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The CAS number for (R)-(+)-4-Isopropyl-2-oxazolidinone is 95530-58-8, and its formula is C6H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-4-Isopropyl-2-oxazolidinone with an assay of 99% and optical purity of ee: 99% (GLC). We do not represent this product as USP, BP, or EP grade.
What safety precautions should be taken when handling this chemical?
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When handling (R)-(+)-4-Isopropyl-2-oxazolidinone, appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended for respiratory protection.
How is this chemical typically packed and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, and (R)-(+)-4-Isopropyl-2-oxazolidinone is packed and shipped according to international regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample of (R)-(+)-4-Isopropyl-2-oxazolidinone, please contact our sales team through the website or by phone.
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