化合物简介
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.
基本信息
中文名称
4-溴-1H-吡咯-2-甲醛
英文名称
4-Bromo-1H-pyrrole-2-carbaldehyde
中文别名
英文别名
4-bromo-2-pyrrolecarboxaldehyde、4-Bromopyrrole-2-carboxaldehyde、4-bromo-pyrrole-2-carbaldehyde、4-bromo-1H-pyrrole-2-carboxaldehyde、4-bromo-2-formylpyrrole、1H-Pyrrole-2-carboxaldehyde,4-bromo
CAS号
931-33-9
分子式
C5H4BrNO
分子量
173.995
精确质量
172.948
PSA
32.86
LOGP
1.5897
安全信息
海关编码
2933990090
危险品标志
Xi