88-72-2
2-硝基甲苯
+
292638-85-8
→
~99%
22824-20-0
methyl 4-(2-nitrophenyl)butanoate
67-56-1
甲醇
67857-97-0
4-(2-硝基-苯基)-丁酸
~96%
1821-12-1
4-苯基丁酸
5600-62-4
4-(4-硝基苯)丁酸
20637-02-9
4-(4-硝基苯基)丁酸甲酯