Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-
Thymolsulfonephthalein
Thymol, 6,6′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide
Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-, S,S-dioxide
3H-2,1-Benzoxathiole, phenol deriv.
4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol]
Thymol blue
Thymolsulfophthalein
NSC 11238