Supplier Page from Thermo Fisher Scientific for N-Isobutyryl-5'-O-tert-butyldimethylsilyl-2'-deoxyguanosine, 97%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific