(1S,2S,3R,5S)-(+)-Pinanediol
(1S,2S,3R,5S)-(+)-Pinanediol (CAS: 18680-27-8), a chiral bicyclic diol with the molecular formula C10H18O2 and a molecular weight of 170.25 g/mol, is an essential building block in asymmetric synthesis. Its specific stereochemistry makes it valuable for constructing enantiomerically pure compounds. Tech Serve Solutions supplies this high-purity chemical for advanced organic synthesis and chiral resolutions.
- IUPAC
- (+)-2-Hydroxyisopinocampheol,(1S,2S,3R,5S)-2,3-Pinanediol,(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol,[1S-(1α,2α,3α,5α)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol
- Synonyms
- (+)-2-Hydroxyisopinocampheol(1S,2S,3R,5S)-2,3-Pinanediol(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol[1S-(1α,2α,3α,5α)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol
Chiral Reagent in Organic Synthesis
This pinanediol derivative serves as a critical chiral auxiliary or reagent in the stereoselective synthesis of complex organic molecules, particularly in the preparation of homochiral alpha-hydroxyketones.
Resolution of Chiral Compounds
It is effectively employed in the separation of enantiomers, such as in the resolution of prolineboronate esters, enabling the isolation of specific stereoisomers required for pharmaceutical and fine chemical applications.
Asymmetric Synthesis Building Block
As a chiral building block, (+)-Pinanediol facilitates the introduction of specific stereocentres into target molecules, contributing to the development of enantiopure pharmaceuticals and agrochemicals.
| Molecular weight | 170.25 |
|---|---|
| Empirical formula | C10H18O2 |
| Assay | 99% |
| Optical activity | [α]20/D +8.5°, c = 6.5 in toluene |
| Optical purity | ee: 99% (GLC) |
| Application | Chiral reagent in the synthesis of homochiral α-hydroxyketones1 and in the resolution of prolineboronate esters.2 |
| Melting point | 57-59 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °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,3R,5S)-(+)-Pinanediol used for?
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(1S,2S,3R,5S)-(+)-Pinanediol is primarily used as a chiral reagent in asymmetric synthesis for the preparation of homochiral alpha-hydroxyketones and in the resolution of prolineboronate esters.
What are the CAS number and molecular formula for (+)-Pinanediol?
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The CAS number for (1S,2S,3R,5S)-(+)-Pinanediol is 18680-27-8, and its empirical formula is C10H18O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1S,2S,3R,5S)-(+)-Pinanediol with an assay of 99% and an optical purity of ee: 99% (GLC). This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
How should (1S,2S,3R,5S)-(+)-Pinanediol be handled safely?
+
Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. It has a flash point above 113 °C.
Can I get a sample or quote for (1S,2S,3R,5S)-(+)-Pinanediol?
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Yes, you can request a sample or a quote for (1S,2S,3R,5S)-(+)-Pinanediol through our website or by contacting our sales team.
How is (1S,2S,3R,5S)-(+)-Pinanediol packed and shipped?
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(1S,2S,3R,5S)-(+)-Pinanediol is carefully packed to ensure its integrity during transit and is available for export globally by Tech Serve Solutions.
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