CAS 331717-45-4 appears in our catalog under these names: 3–((3–Cholamidopropyl)dimethylammonio)–1–propanesulfonate hydrate, CHAPS hydrate, CHAPS hydrate, CHAPS HYDRATE, BIOREAGENT, SUITABLE FOR&, CHAPS HYDRATE, >=98% (HPLC). Offered by: GLPBio, Biosynth, Sigma-Aldrich, Chemat, MedChemExpress. Available pack sizes: 1g, 500mg, 5g, 10g, 100G, 1KT, 25G, 500 mg.