(3E,5E)-5-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)pent-3-en-2-one Price Not Available inquiry (3E,5E)-5-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)pent-3-en-2-one Supplier Page Catalog Number ACM53704204 Alternative Name(s) 3-PENTEN-2-ONE, 5-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-;(3E,5E)-5-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)PENT-3-EN-2-ONE Molecular Formula C16H19NO CAS# 53704-20-4 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_53704-20-4.htm