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You are here:Home » Biochemicals » Biochem-Dyes & Stains » Rhodamine, Dihydro-123, dihydrochloride salt (Dihydrorhodamine)

Rhodamine, Dihydro-123, dihydrochloride salt (Dihydrorhodamine)


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Dihydrorhodamine 123 dihydrochloride is the HCl salt form of dihydrorhodamine 123 and is functionally equivalent to the latter. However, dihydrorhodamine 123 dihydrochloride is more water soluble and more stable to air oxidation than dihydrorhodamine 123. Thus, dihydrorhodamine 123 dihydrochloride is easier to use and can be stored longer than dihydrorhodamine 123.
Catalog #R1998-12
AppearanceOff- white to pinkish solid
SolubilitySoluble in DMF or water at 10mg/ml. Do not use DMSO.
StorageStore desiccated at -20°C under nitrogen or argon, and protect from air and light, especially when in solution.
Molecular FormulaC21H20Cl2N2O3
Molecular Weight419
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.

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