(R)-4-Benzylthiazolidine-2-thione
(R)-4-Benzylthiazolidine-2-thione (CAS: 110199-17-2, C10H11NS2) is a chiral auxiliary utilised in asymmetric synthesis. With a molecular weight of 209.33 g/mol, it offers high selectivity and efficiency in chemical transformations. This compound is notable for its direct reduction to the corresponding aldehyde and auxiliary via diisobutylaluminium hydride cleavage, a key step in complex molecule synthesis.
Chiral Auxiliary in Asymmetric Synthesis
This compound functions as a highly selective chiral auxiliary, enabling stereocontrolled synthesis of complex organic molecules. Its structure facilitates predictable outcomes in stereoselective reactions.
Reductive Cleavage for Aldehyde Synthesis
It can be directly reduced to its corresponding aldehyde and the chiral auxiliary using diisobutylaluminium hydride. This specific reductive cleavage is a valuable synthetic method.
Oxazolidinone Derivative Chemistry
As an oxazolidinone derivative, it participates in reactions characteristic of this chemical class, offering utility in diverse synthetic pathways.
| Molecular weight | 209.33 |
|---|---|
| Empirical formula | C10H11NS2 |
| Assay | ≥97.0% |
| Optical activity | [α]20/D +122±5°, c = 1% in chloroform |
| Optical purity | enantiomeric ratio: ≥99:1 (LC) |
| Application | A highly selective and efficient chiral auxiliary1 which can be directly reduced to its corresponding aldehyde and the chiral auxiliary by reductive cleavage with diisobutylaluminum hydride.2 |
| 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-Benzylthiazolidine-2-thione used for?
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(R)-4-Benzylthiazolidine-2-thione is primarily used as a chiral auxiliary in asymmetric synthesis and for the preparation of aldehydes via reductive cleavage.
What is the CAS number and formula for (R)-4-Benzylthiazolidine-2-thione?
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The CAS number is 110199-17-2, and the empirical formula is C10H11NS2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-4-Benzylthiazolidine-2-thione with an assay of ≥97.0%. This product is not represented as USP, BP, or EP grade.
How should (R)-4-Benzylthiazolidine-2-thione be handled?
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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 has a WGK Germany rating of 3, indicating it is hazardous to water.
Is (R)-4-Benzylthiazolidine-2-thione available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (R)-4-Benzylthiazolidine-2-thione.
How can I request a sample or quote?
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Please contact our sales team via the website or direct email to request a sample or a quotation for (R)-4-Benzylthiazolidine-2-thione.
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