CAS 6681-18-1 appears in our catalog under these names: Magnoflorine chloride, (+)-Magnoflorine chloride/ 98.26% (existing batch purity), (S)-1,11-Dihydroxy-2,10-dimethoxy-6,6-dimethyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-6-ium chloride, 99%, 99%, (+)-Magnoflorine (chloride), 99.29%, (+)-Magnoflorine (chloride) (Standard). Offered by: GLPBio, TargetMol, Chemat, MedChemExpress. Available pack sizes: 20mg, 25mg, 50mg, 100mg, 1 mg, 5 mg, 25 mg, 10 mg.