货号：02-686860
中文名称：4-溴-2-吡咯烷醛
英文名称：2-Bromo-1-[4-(1-pyrrolidinylsulfonyl)phenyl] ethanone
CAS号：931-33-9
重量：1g
重量：10g
分子式：C5H4BrNO
别名：4-Bromo-1H-pyrrole-2-carboxaldehyde; 4-Bromopyrrole-2-carboxaldehyde;
应用介绍：Twenty-one halo- and cyanopyrroles related to the trail pheromone of A. texana, Methyl 4-Methylpyrrole-2-carboxylate [34402-78-3], were prepared and tested by a faster and more sensitive bioassay than was previously available. Methyl 4-Chloropyrrole-2-carboxylate [1194-96-3] and Methyl 4-bromopyrrole-2-carboxylate appeared to be as active as the first one. Responsiveness of the ants in descending order to these compounds based on the constituent in the number two position, was: esters, methyl ketones, aldehydes.