4-(Methylamino)phenol hemisulfate salt (CAS 55-55-0)

4-(Methylamino)phenol hemisulfate salt is a compound studied across various disciplines including organic chemistry and material science. As a hemisulfate salt, it offers enhanced solubility in water, which is advantageous for its application in aqueous reactions. 4-(Methylamino)phenol hemisulfate salt is in the synthesis of dyes and pigments, leveraging the reactivity of the amino group in electrophilic substitution reactions to attach various substituents onto the benzene ring. The presence of both amino and phenol functional groups in 4-(Methylamino)phenol hemisulfate salt makes it a precursor in the production of complex organic molecules. 4-(Methylamino)phenol hemisulfate salt is used to study the kinetics and mechanisms of reactions involving electron-rich aromatic systems, as well as to develop novel catalytic processes that can enhance the efficiency of amine or phenol modifications. The salt form also facilitates the handling and accurate measurement of the compound in solid state.