| n,n-dimethyl-4-(o-tolylazo)-anilin |
| 2'-methyl-4-dimethylaminoazobenzene |
| 2-methyl-n,n-dimethyl-4-aminoazobenzene |
| n,n-dimethyl-p-(2'-methylphenylazo)-anilin |
| n,n-dimethyl-p-(o-tolylazo)-anilin |
| n,n-dimethyl-4-((2-methylphenyl)azo)-benzenamin |
| n,n-dimethyl-p-((o-tolyl)azo)aniline |
| o'-methyl-p-dimethylaminoazobenzene |