(-)-Alpha-(2,4,5,7-tetranitro-9-fluorenylideneaminoxy)propionic acid Price Not Available inquiry (-)-Alpha-(2,4,5,7-tetranitro-9-fluorenylideneaminoxy)propionic acid Supplier Page Catalog Number ACM50874312 Alternative Name(s) (-)-TAPA;(-)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID;(-)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID [FOR OPTICAL RESOLUTION] 98+% Molecular Formula C16H9N5O11 CAS# 50874-31-2 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_50874-31-2.htm