Supplier Page from Aladdin Scientific Corporation for (But-3-yn-1-yl)dimethylamine
(S)-1-Boc-3-(hydroxymethyl)piperidine from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation