英文别名THDCV-Br; 2-[(5-bromothiophen-2-yl)methylene]malononitrile; Propanedinitrile, 2-[(5-bromo-2-thienyl)methylene]-; 2-[(5-Bromo-2-thienyl)methylene]propanedinitrile; 5-bromo-2-dicyanovinylthiophene; 2-bromo-5-(2,2-dicyanovinyl)thiophene; 5-bromo-2-(2,2-dicyanovinyl)thiophene