Numéro CAS

CAS 18680-27-8 — (1S,2S,3R,5S)-(+)-2,3-Pinanediol

1S,2S,3R,5S-(+)-2,3-Pinanediol is a chiral diol derived from natural pinene, widely used as a chiral ligand in asymmetric synthesis, a solvent in pharmaceutical intermediates, and a building block for fine chemicals. It appears as a white crystalline solid with a pine-like odor. CAS 18680-27-8, molecular formula C10H18O2, molecular weight 170.25 g/mol, stable at 2–8°C with no signal word hazards. Molekula supplies 1S,2S,3R,5S-(+)-2,3-Pinanediol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.