Description: Peptide to [Pyr6, Pro9]-Substance P (6-11) Form: Lyophilized powder CAS Number : 79775-19-2Molecular Formula : C39H53N7O7SMolecular Weight : 763.98Purity : > 95%Chemical Structure : Pyr-Phe-Phe-Pro-Leu-Met-NH2Application : Selective agonist for the substance P P-receptor subtype. Septide is a selective agonist for the tachykinin NK-1 receptor.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.