5798-75-4
4-溴苯甲酸乙酯
+
64-10-8
苯基脲
→
~90%
13142-97-7
ethyl 4-(phenylcarbamoylamino)benzoate
103-71-9
异氰酸苯酯
94-09-7
4-氨基苯甲酸乙酯
CAS号:103-71-9
5467-09-4
4-(phenylcarbamoylamino)benzoic acid
102-07-8
双苯基脲