(+)-tert-Butyl (S)-3-hydroxybutyrate
(+)-tert-Butyl (S)-3-hydroxybutyrate (CAS: 82578-45-8; C8H16O3) is a chiral ester widely utilised as a building block in asymmetric synthesis. Its defined stereochemistry makes it invaluable for constructing complex organic molecules with specific spatial arrangements, particularly in pharmaceutical and fine chemical research and development. Supplied with a purity of ≥96.0% by GC, this compound offers reliable performance for sophisticated chemical transformations.
Chiral Building Block
Serves as a key intermediate in the enantioselective synthesis of pharmaceuticals and complex organic molecules. Its defined (S)-stereochemistry is crucial for introducing chirality into target structures.
Asymmetric Synthesis
Utilised in various asymmetric reactions to create enantiomerically pure compounds. It is particularly useful for synthesising molecules where precise stereochemical control is paramount.
Organic Synthesis Reagent
A versatile reagent for organic chemists, facilitating the construction of diverse molecular scaffolds. Its ester functionality allows for various chemical modifications and transformations.
| Molecular weight | 160.21 |
|---|---|
| Empirical formula | C8H16O3 |
| Assay | ≥96.0% (GC) |
| Density | 0.960 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.422 |
| Optical activity | [α]20/D +13.5±1°, neat |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 (+)-tert-Butyl (S)-3-hydroxybutyrate used for?
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(+)-tert-Butyl (S)-3-hydroxybutyrate is primarily used as a chiral building block in asymmetric synthesis, particularly in the preparation of pharmaceuticals and fine chemicals.
What are the CAS number and formula for (+)-tert-Butyl (S)-3-hydroxybutyrate?
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The CAS number is 82578-45-8 and the empirical formula is C8H16O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-tert-Butyl (S)-3-hydroxybutyrate with a purity of ≥96.0% (GC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should (+)-tert-Butyl (S)-3-hydroxybutyrate be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Store at 2-8°C to maintain stability. The compound has a WGK rating of 3 in Germany.
Is (+)-tert-Butyl (S)-3-hydroxybutyrate shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (+)-tert-Butyl (S)-3-hydroxybutyrate.
How can I request a quote or sample?
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To request a quote or sample of (+)-tert-Butyl (S)-3-hydroxybutyrate, please use the contact form on our website or reach out to our sales team directly.
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