(1S,2S,5S)-(−)-2-Hydroxy-3-pinanone
(1S,2S,5S)-(−)-2-Hydroxy-3-pinanone (CAS 1845-25-6) is a chiral ketone with the molecular formula C10H16O2 and a molecular weight of 168.23 g/mol. This optically active compound, with a specific rotation of [α]20/D −39°, serves as a valuable chiral building block in asymmetric synthesis and organic chemistry. Its defined stereochemistry makes it instrumental in the stereoselective construction of complex molecules, particularly in pharmaceutical and fine chemical research.
- IUPAC
- (1S,2S,5S)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
- Synonyms
- 1845-25-6C10H16O2(1S,2S,5S)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
Chiral Building Block
Utilised in asymmetric synthesis for the stereoselective preparation of complex chiral molecules. Its defined stereochemistry is crucial for controlling the formation of new chiral centres.
Organic Synthesis Intermediate
Serves as an intermediate in multi-step organic syntheses, facilitating the introduction of specific structural motifs. Commonly employed in the development of fine chemicals and pharmaceutical precursors.
Research and Development
A key reagent in academic and industrial research laboratories exploring novel synthetic routes and developing new chemical entities. Its properties are valuable for investigating reaction mechanisms and exploring stereochemical outcomes.
| Molecular weight | 168.23 |
|---|---|
| Empirical formula | C10H16O2 |
| Assay | 99% |
| Boiling point | 245 °C(lit.) |
| Density | 1.059 g/mL at 25 °C(lit.) |
| Optical activity | [α]20/D −39°, c = 0.5 in chloroform |
| Melting point | 36-38 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 106 °C / 222.8 °F |
| 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 (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone used for?
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(1S,2S,5S)-(−)-2-Hydroxy-3-pinanone is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in organic synthesis for the preparation of fine chemicals and pharmaceutical precursors.
What is the CAS number and molecular formula for (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone?
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The CAS number for (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone is 1845-25-6, and its molecular formula is C10H16O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone with an assay of 99%. This product is supplied for research and technical purposes; TSS does not represent it as USP, BP, or EP grade.
How should (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store in a well-ventilated area away from ignition sources, considering its flash point of 106 °C.
How is (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone globally, adhering to all relevant regulations for chemical transport and handling.
How can I request a sample or quote for (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone?
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To request a sample or obtain a quote for (1S,2S,5S)-(−)-2-Hydroxy-3-pinanone, please contact our sales department through the website or by phone.
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