Supplier Page from Thermo Fisher Scientific for 1,3-Cyclopentanediol, 95%, mixture of cis and trans
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific