Medchemexpress, HY-B0563B 10mg Ropivacaine hydrochloride CAS:98717-15-8 Ropivacaine hydrochloride is an inhibitor of K 2P (two-pore domain potassium channel) TREK-1 with an IC 50 of 402.7 μM. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.