Also available in 1 mg, 5 mg, 25 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. 7-FluorotryptaMine HCl is a potent aromatic monoamine GPRC5A agonist that induces GPRC5A-mediated beta-arrestin recruitment.7-FluorotryptaMine HCl can be used to study signalling pathways related to immunity and cancer. Purity 98.06%