4-[2-(Trimethylsilyl)ethynyl]pyrene Price Not Available 10mg 4-[2-(Trimethylsilyl)ethynyl]pyrene Supplier Page Catalog Number R021479 Molecular Formula C21H18Si CAS# 600168-40-9 Purity ≥90% Inchi InChI=1S/C21H18Si/c1-22(2,3)13-12-17-14-18-8-4-6-15-10-11-16-7-5-9-19(17)21(16)20(15)18/h4-11,14H,1-3H3 Inchi Key WRWKVZWAXXETQV-UHFFFAOYSA-N SMILES C[Si](C)(C)C#CC1=CC2=CC=CC3=C2C4=C(C=CC=C14)C=C3 Size 10mg Supplier Page https://www.musechem.com/product/R021479.html