(3,5-di-<i>tert</i>-butyl-2-methoxy-phenyl)-(2-nitro-phenyl)-diazene 
 
893397-17-6 
 
95-54-5 
 
2-3,5-bis(1,1-dimethylethyl)-2-methoxyphenyl-2H-benzotriazole 
 
2-3,5-bis(1,1-dimethylethyl)-2-methoxyphenyl-1-oxido-2H-benzotriazole 
[1]Heterocycles,2000,vol.53,p.841-850
[2]Heterocycles,2000,vol.53,p.841-850
(5-chloro-2-nitro-phenyl)-(3,5-di-<i>tert</i>-butyl-2-methoxy-phenyl)-diazene 
 
893397-17-6 
 
95-83-0 
 
271788-60-4 
 
2-3,5-bis(1,1-dimethylethyl)-2-methoxyphenyl-5-chloro-1-oxido-2H-benzotriazole 
[1]Heterocycles,2000,vol.53,p.841-850
(4-chloro-2-nitro-phenyl)-(3,5-di-<i>tert</i>-butyl-2-methoxy-phenyl)-diazene 
 
893397-17-6 
 
95-83-0 
 
271788-60-4 
 
2-3,5-bis(1,1-dimethylethyl)-2-methoxyphenyl-6-chloro-1-oxido-2H-benzotriazole 
[1]Heterocycles,2000,vol.53,p.841-850
[2]Heterocycles,2000,vol.53,p.841-850