Description: Peptide to Gluten Exorphin B5 Form: Lyophilized powder CAS Number : 68382-18-3Molecular Formula : C30H38N6O7Molecular Weight : 594.67Purity : > 95%Chemical Structure : Tyr-Gly-Gly-Trp-LeuStorage/Stability : Shipped at 4°C. Store at -20°C for one year.