S-2-Amino-5-(dimethylammonio)phenyl sulfothioate

The title compound, C8H12N2O3S2, has been isolated as an intermediate in the synthesis of methylene blue dye, the best known phenothiazine dye, and structurally characterized as a zwitterion. The crystal structure is dominated by intermolecular N—H...O hydrogen bonds between the amine...

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Bibliographic Details
Main Authors: Gordana Pavlović, Livio Racané, Vesna Tralić-Kulenović
Format: Article
Language:English
Published: International Union of Crystallography 2009-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809016158