Description: Peptide to Substance P (5-11) Form: Lyophilized powder Alternative Names: Hepta-Substance PCAS Number : 51165-09-4Molecular Formula : C41H60N10O9SMolecular Weight : 869.06Purity : > 95%Chemical Structure : Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.