(4-Carboxybutyl)triphenylphosphonium Bromide Price Not Available 1mg (4-Carboxybutyl)triphenylphosphonium Bromide Supplier Page Catalog Number R049581 Molecular Formula C23H24BrO2P CAS# 17814-85-6 Purity ≥90% Inchi InChI=1S/C23H23O2P.BrH/c24-23(25)18-10-11-19-26(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17H,10-11,18-19H2;1H Inchi Key MLOSJPZSZWUDSK-UHFFFAOYSA-N SMILES C1=CC=C(C=C1)[P+](CCCCC(=O)O)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] Size 1mg Supplier Page https://www.musechem.com/product/R049581.html