2,5-BIS(2,2,2-TRIFLUOROETHOXY)BENZOIC ACID HYDRAZIDE

2,5-Bis(methylthio)thieno[3.2-b]thiophene

2,5-Bis(trifluoromethyl)bromobenzene

2,5-DIAMINO-3,4-DICYANOTHIOPHENE

3-(2,5-DIBROMOTHIEN-3-YL)PROPANOIC ACID

1,4-Dibromo-2,5-dimethoxybenzene

2,5-DICHLORO-3,4-DINITROTHIOPHENE