CAS 206055-75-6 appears in our catalog under these names: DMTr-LNA-5MeU-3-CED-phosphoramidite/ 98.28% (existing batch purity), DMTr–LNA–5MeU–3–CED–phosphoramidite, DMT-LNA-T-phosphoramidite, DMTr-LNA-5MeU-3-CED-phosphoramidite 98%, (1R,3R,4R,7S)-1-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite, 98%, 98%. Offered by: TargetMol, GLPBio, Iris Biotech, Ambeed, Chemat. Available pack sizes: 25mg, 100mg, 1g, 250mg, on request, 50mg, 10mM/1mL, 250 mg.