3,6-二氟-2-吡嗪甲腈

N-(2-fluorophenyl)-N'-[2-methoxy-5-(trifluoromethyl)phenyl]urea

CAS:917389-24-3

纯度:98%

1-(2-溴-5-硝基苯基)乙酮

CAS:65130-31-6

纯度:97%

N-苄氧羰基-4-氨基丁酸

CAS:5105-78-2

分子式:C12H15 N O4

分子量:237.25

纯度:97%