CAS 81446-29-9 appears in our catalog under these names: (-)-Pinoresinol/ 99.78% (existing batch purity), (–)–Pinoresinol, (-)-Pinoresinol, 4,4′-[(1R,3aS,4R,6aS)-Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis[2-methoxyphenol], 99.83% ,, 99.83% ,, (-)-Pinoresinol, 99.83%. Offered by: TargetMol, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 2mg, 10 mg.