CAS NO. 3897-09-4 | 4-[[4-(Dimethylamino)phenyl]hydroxy[4-[methyl(phenylmethyl)amino]phenyl]methyl]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one |

4-[[4-(Dimethylamino)phenyl]hydroxy[4-[methyl(phenylmethyl)amino]phenyl]methyl]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one

Chrompyrazol I	Chromopyrazol I
4-[p-(Benzylmethylamino)-Î±-[p-(dimethylamino)phenyl]-Î±-hydroxybenzyl]antipyrine	4-[[4-(Dimethylamino)phenyl]hydroxy[4-[methyl(phenylmethyl)amino]phenyl]methyl]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one