(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide Price Not Available 1mg (3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide Supplier Page Catalog Number R021204 Molecular Formula C24H26BrPSi CAS# 42134-49-6 Purity ≥98% Inchi InChI=1S/C24H26PSi.BrH/c1-26(2,3)21-13-20-25(22-14-7-4-8-15-22,23-16-9-5-10-17-23)24-18-11-6-12-19-24;/h4-12,14-19H,20H2,1-3H3;1H/q+1;/p-1 Inchi Key PBSHVEOONSKWJF-UHFFFAOYSA-M SMILES C[Si](C)(C)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/R021204.html