Supplier Page from Aladdin Scientific Corporation for 2-(Aminomethyl)-5-chlorothiophene
1,4-Dioxa-spiro[4.5]dec-8-ylamine from Aladdin Scientific Corporation
2-Propylvaleronitrile from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation