Supplier Page from Aladdin Scientific Corporation for 4-Hydroxy-6-hydrazinylpyrimidine
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation