CAS 851199-59-2 appears in our catalog under these names: Linaclotide, Linaclotide/ 98.71% (existing batch purity), Linaclotide, 99%, 99%, Linaclotide, 99.77%, Linaclotide (Standard). Offered by: GLPBio, Chemat Brand, TRC, TargetMol, Biosynth. Available pack sizes: 2mg, on request, 100mg, 10mg, 1mg, 5mg, 25mg, 50mg.