4792-67-0
5-氯吲哚-2-羧酸乙酯
→
~90%
10517-21-2
5-氯吲哚-2-羧酸
5296-86-6
ethyl (2Z)-2-[(4-chlorophenyl)hydrazinylidene]propanoate
17333-85-6
4-chlorobenzenediazonium
36255-90-0
91473-66-4
Propanoic acid, 2-[2-(4-chlorophenyl)hydrazinylidene]-, ethyl ester, (2E)-
106-47-8
对氯苯胺
1073-70-7
对氯苯肼盐酸盐