(E)-5-(3-Aminophenyl)-2-penten-4-ynoic Acid Ethyl Ester Trifluoroacetic Acid Salt Price Not Available 1mg (E)-5-(3-Aminophenyl)-2-penten-4-ynoic Acid Ethyl Ester Trifluoroacetic Acid Salt Supplier Page Catalog Number R050988 Molecular Formula C15H14F3NO4 CAS# 1346606-68-5 Purity ≥95% Inchi InChI=1S/C13H13NO2.C2HF3O2/c1-2-16-13(15)9-4-3-6-11-7-5-8-12(14)10-11;3-2(4,5)1(6)7/h4-5,7-10H,2,14H2,1H3;(H,6,7)/b9-4+; Inchi Key ZTGSSAPOWVFJQB-JOKMOOFLSA-N SMILES CCOC(=O)C=CC#CC1=CC(=CC=C1)N.C(=O)(C(F)(F)F)O Size 1mg Supplier Page https://www.musechem.com/product/R050988.html