CAS Registry Number

CAS 28143-91-1 — 1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

1S,2S-(+)-2-Amino-1-phenyl-1,3-propanediol is a chiral organic compound widely used as a chiral ligand in asymmetric synthesis, pharmaceutical intermediates, and resolving agents for enantiomeric separation. It appears as a white to off-white crystalline solid with high optical purity. Catalogue details: CAS 28143-91-1, molecular formula C9H13NO2, molecular weight 167.205 g/mol, stored at ambient conditions, no signal word required. Molekula supplies 1S,2S-(+)-2-Amino-1-phenyl-1,3-propanediol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.