(4-Pentenyl)triphenylphosphonium Bromide Price Not Available 5mg (4-Pentenyl)triphenylphosphonium Bromide Supplier Page Catalog Number R033319 Molecular Formula C23H24BrP CAS# 56771-29-0 Purity ≥98% Inchi InChI=1S/C23H24P.BrH/c1-2-3-13-20-24(21-14-7-4-8-15-21,22-16-9-5-10-17-22)23-18-11-6-12-19-23;/h2,4-12,14-19H,1,3,13,20H2;1H/q+1;/p-1 Inchi Key KANICXDUFCDRDS-UHFFFAOYSA-M SMILES C=CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] Size 5mg Supplier Page https://www.musechem.com/product/R033319.html