Product Name :Caerulein Synonyms: Ceruletide, Cerulein CAS#: 17650-98-5 Molecular Formula: C58H73N13O21S2 MW: 1352.42 Sequence:Pyr-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2 Appearance: white powder Purity (HPLC):≥98.0% Single Impurity (HPLC): ≤2.0% Water Content (Karl Fischer): ≤10.0% Peptide content: ≥80.0%