Metaproterenol Hemisulfate Salt Price Not Available 1mg Metaproterenol Hemisulfate Salt Supplier Page Catalog Number R053578 Molecular Formula C22H36N2O10S CAS# 5874-97-5 Purity ≥90% Inchi InChI=1S/2C11H17NO3.H2O4S/c2*1-7(2)12-6-11(15)8-3-9(13)5-10(14)4-8;1-5(2,3)4/h2*3-5,7,11-15H,6H2,1-2H3;(H2,1,2,3,4) Inchi Key MKFFGUZYVNDHIH-UHFFFAOYSA-N SMILES CC(C)NCC(C1=CC(=CC(=C1)O)O)O.CC(C)NCC(C1=CC(=CC(=C1)O)O)O.OS(=O)(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R053578.html