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Family · Pharmaceutical analytical standards

Isosulfan Blue

A synthetic blue dye injected under the skin to make the lymphatic vessels visible, approved in the United States in 1981; in cancer surgery it helps locate the sentinel lymph node, which turns blue. This family brings together the active ingredient and other impurities.

Did you know?After injection it can turn the surrounding skin and the urine blue for a while, and by tinting the blood it can make pulse oximeters read falsely low.

Isosulfan BlueGo to the active ingredient →

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Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.