Methyl 4-(triphenylphosphonio)crotonate Bromide Price Not Available 1mg Methyl 4-(triphenylphosphonio)crotonate Bromide Supplier Page Catalog Number R021207 Molecular Formula C23H22BrO2P CAS# 2181-98-8 Purity ≥95% Inchi InChI=1S/C23H22O2P.BrH/c1-25-23(24)18-11-19-26(20-12-5-2-6-13-20,21-14-7-3-8-15-21)22-16-9-4-10-17-22;/h2-18H,19H2,1H3;1H/q+1;/p-1/b18-11+; Inchi Key KSTXYAKHACCZSD-NWBUNABESA-M SMILES COC(=O)C=CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] Size 1mg Supplier Page https://www.musechem.com/product/R021207.html