Supplier Page from Aladdin Scientific Corporation for 2-(Cyanomethyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
2,4-Dichloro-1,8-naphthyridine from Aladdin Scientific Corporation
2-Bromoisobutyric anhydride from Aladdin Scientific Corporation
Ethyl (4-bromobenzoyl)acetate from Aladdin Scientific Corporation
Methylaminoacetonitrile hydrochloride from Aladdin Scientific Corporation