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(1S,2S,3R,5S)-(+)-2,3-Pinanediol is a chiral bicyclic diol belonging to the pinane family of organic compounds. It is also commonly known as (+)-Pinanediol, cis-2,3-Pinanediol, and (+)-2-Hydroxyisopinocampheol. The comp…
(1S,2S,3R,5S)-(+)-2,3-Pinanediol is a chiral bicyclic diol belonging to the pinane family of organic compounds. It is also commonly known as (+)-Pinanediol, cis-2,3-Pinanediol, and (+)-2-Hydroxyisopinocampheol. The compound has the molecular formula C₁₀H₁₈O₂, molecular weight approximately 170.25 g/mol, and CAS Number 18680-27-8. NIST identifies the stereochemical compound specifically as (1S,2S,3R,5S)-(+)-Pinanediol.
The compound contains two hydroxyl groups positioned within a rigid bicyclic pinane framework, giving it useful stereochemical characteristics. Because of its defined chirality and rigid molecular structure, (+)-Pinanediol is widely used as a chiral reagent, chiral auxiliary, and synthetic building block in asymmetric organic chemistry. Its stereochemical purity can be particularly important when it is used in enantioselective synthesis and chiral transformations.
(1S,2S,3R,5S)-(+)-2,3-Pinanediol has applications in the preparation of homochiral α-hydroxyketones, resolution of prolineboronate esters, and other stereoselective synthetic processes. Sigma-Aldrich identifies it as a chiral reagent used in the synthesis of homochiral α-hydroxyketones and in resolution chemistry.
Nexa Impex supplies (1S,2S,3R,5S)-(+)-2,3-Pinanediol for pharmaceutical research, organic synthesis, asymmetric synthesis, chiral chemistry, medicinal chemistry, and specialty chemical applications. Sample, laboratory, pilot, and bulk quantities can be discussed according to customer requirements, product availability, and agreed specifications.
The product can be supplied in sample, laboratory, pilot, and bulk quantities according to customer requirements. Packaging configuration, labeling, quantity, storage conditions, and shipment arrangements can be finalized according to the applicable product specification.
Reference specification for (1S,2S,3R,5S)-(+)-2,3-Pinanediol — confirm current certificate of analysis against your target pharmacopoeia at enquiry.
| Parameter | Specification |
|---|---|
| Purity | ≥98.0% by GC |
| Melting Point | 55–59°C |
| Specific Rotation | +8.0 to +11.0° |
| Storage Temperature | 0–10°C |
Common questions from buyers evaluating (1S,2S,3R,5S)-(+)-2,3-Pinanediol sourcing from NexaImpex.