(R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone
(R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone (CAS 58879-33-7) is a chiral lactone building block with the molecular formula C12H14O5S. This compound is valuable in asymmetric synthesis, serving as a versatile intermediate for constructing complex organic molecules. Its specific stereochemistry makes it particularly useful for applications requiring precise molecular architecture, commonly found in pharmaceutical research and development.
Chiral Building Block in Organic Synthesis
This compound serves as a key chiral synthon in the construction of complex organic molecules. Its defined stereochemistry is crucial for synthesizing enantiomerically pure targets, often found in pharmaceutical and agrochemical development.
Asymmetric Synthesis Intermediate
The molecule's structure makes it suitable for various asymmetric transformations. It can be employed in multi-step syntheses where stereochemical control is paramount for achieving the desired product properties.
Lactone Chemistry
As a functionalized lactone, it participates in ring-opening reactions and other transformations characteristic of this important class of heterocycles, enabling access to diverse chemical scaffolds.
| Molecular weight | 270.30 |
|---|---|
| Empirical formula | C12H14O5S |
| Assay | 98% |
| Optical activity | [α]22/D −45°, c = 1 in chloroform |
| Melting point | 85-88 °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) | 26-37/39 |
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)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone primarily used for?
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(R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone is primarily used as a chiral building block and intermediate in asymmetric synthesis, particularly for creating complex organic molecules in pharmaceutical and chemical research.
What are the CAS number and molecular formula for this compound?
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The CAS number is 58879-33-7, and the molecular formula is C12H14O5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone with an assay of 98%. This product is not supplied as USP, BP, or EP grade and is intended for research and chemical synthesis applications.
How should this chemical be handled safely?
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This compound is classified as a Warning, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask (type N95), eyeshields, and gloves. Handle in a well-ventilated area.
Is this chemical available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including (R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone.
How can I request a sample or a quote?
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Please contact our sales team directly via phone or email to request a sample or obtain a quotation for (R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanone.
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