Supplier Page from Aladdin Scientific Corporation for (1,5-dimethyl-1H-indazol-4-yl)boronic acid
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
4-(1H-Pyrazol-1-ylsulfonyl)phenylboronic acid from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
n-Octyl 4-Hydroxybenzoate from Aladdin Scientific Corporation