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Carboxyrhodamine 110 succinimidyl ester, 6-isomer

Amine-reactive form of single isomer carboxyrhodamine 110. For certain applications, the dye is preferred over the corresponding 6-carboxyfluorescein because of its exceptional photostability and fluorescence insensitivity to pH change (4-9).

Product Attributes


502/524 nm

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5 mg
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Product Description

Amine-reactive form of single isomer carboxyrhodamine 110, useful in DNA sequencing. For many single-dye-labeling applications, the dye is preferred over other green fluorescent dyes including fluorescein and Alexa Fluor® 488 because of its exceptional photostability and fluorescence insensitivity to pH between 4 and 9.

  • λExEm(MeOH) = 502/524 nm
  • Orange red solid soluble in DMF or DMSO
  • Store desiccated at -20°C and protect from light
  • C33H36N4O7
  • MW: 600.67


Alexa Fluor is a registered trademark of Thermo Fisher Scientific.

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