Violet No.401

Legal color:	Violet No.401
General name:	Alizurol Purple
Class:	Acid Dye
FDA :	EXT. D & C Violet No.2
CI #:	C.I. 60730
Color #:	Acid Violet No.43
CAS #:	4430-18-6
CAS :	Benzenesulfonic acid,2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino] -5-methyl-,monosodium salt
IUPAC:	→1;Sodium 2-N-[(9,10-dihydro-4-hydroxy-9,10-dioxoanthryl]amino -5-methylbenzenesulfonate →2;2-N-[(9,10-Dihydro-4-hydroxy-9,10-dioxoanthryl]amino -5-methylbenzenesulfonic acid sodium salt
Chemical structure :	Alizurol Purple