174743-11-4

Basic information

• Product Name: pentafluorophenyldibutylethoxysilane
• CAS NO: 174743-11-4
• Molecular Weight: 354.436
• Mol File: 174743-11-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: pentafluorophenyldibutylethoxysilane(CAS DataBase Reference)
• NIST Chemistry Reference: pentafluorophenyldibutylethoxysilane(174743-11-4)
• EPA Substance Registry System: pentafluorophenyldibutylethoxysilane(174743-11-4)

Safety Data

• Hazardous Substances Data: 174743-11-4(Hazardous Substances Data)

Upstream product

• 109-65-9 1-bromo-butane 
• 20083-34-5 (pentafluoro phenyl) triethoxy silane 

Relevant articles and documents

A convenient preparation of pentafluorophenyl( fluoro) silanes: Reactivity of pentafluorophenyltrifluorosilane

Pentafluorophenyl(fluoro)silanes (C6F5)nSiF4-n (n = 1, 2) were prepared from the corresponding ethoxysilanes by sequential chlorodeethoxylation with SOCl2 and fluoridation of chlorosilanes with SbF3. The conversion of C6F5Si(OEt)3 and C6F5SiCl3 into C6F5SiF3 with anhydrous HF was described. Some reactions of C6F5SiF3 with electrophiles and nucleophiles were studied.