Description: Peptide to Nesiritide Acetate Form: Lyophilized powder CAS Number : 114471-18-0Molecular Formula : C143H244N50O42S4Molecular Weight : 1024.2Purity : > 95%Chemical Structure : Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys-Lys-Val-Leu-Arg-Arg-His-OH (Disulfide bridge Cys10-26)Storage/Stability : Shipped at 4°C. Store at -20°C for one year.