Supplier Page from Aladdin Scientific Corporation for 2-(Dimethylamino)propane-1,3-diol
1-(4-bromopyrazol-1-yl)cyclopropanecarboxylic acid from Aladdin Scientific Corporation
1H-Pyrazole-4-sulfonyl chloride from Aladdin Scientific Corporation
2-Bromoisobutyric anhydride from Aladdin Scientific Corporation
3-Formyl-2-methoxy-5-methylphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation