Product Name : Splenopentin Synonyms: SP-5, Splenin pentapeptide (32-36), Thymopoietin III pentapeptide (32-36) CAS#: 75957-60-7 Molecular Formula: C31H51N9O9 MW: 693.80 Sequence:H-Arg-Lys-Glu-Val-Tyr-OH Appearance: white powder Purity (HPLC):≥98.0% Single Impurity (HPLC): ≤2.0% Acetate Content(HPLC): 5.0%-12.0% Water Content (Karl Fischer): ≤10.0% Peptide content: ≥80.0%