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You are here:Home » Biochemicals » Biochem-Sulfur & Selenium » 2-(2-Sulfoethyl)pseudourea



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An impurity of Mesna. An amidinosulfonate used in dyes, topical compositions in cosmetics as well as in formulations of gray hair-preventing agents.
Catalog #021128
FormWhite Solid
Melting Point>256°C (dec.)
CAS Number25985-57-3
Molecular FormulaC3H8N2O3S2
Molecular Weight184.24
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names2-[(Aminoiminomethyl)thio]ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; 2-(Amidinothio)ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; Carbamimidothioic Acid 2-Sulfoethyl Ester;

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