Supplier Page from Aladdin Scientific Corporation for 2,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation)
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
(R)-Benzyl 2-amino-3-hydroxypropionate hydrochloride from Aladdin Scientific Corporation
4-Iodo-2-methoxypyridine from Aladdin Scientific Corporation
ethyl 3-{4-fluoro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}propanoate from Aladdin Scientific Corporation