Rhodamine 110

Product ID: M1281

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  • Buy 5 for $29.58 each and save 20%

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Green fluorophore standard that is the base dye widely used in enzyme assay systems.

Rhodamine 110 is a reference standard for many proteinase and peptidase substrates derived by adding amino acids or peptides to the two amine functionalities of this green-fluorescent dye.

Technical Data
SKU M1281
CAS Number 13558-31-1
Unit Size 25mg
Absorption 499nm
Emission Wavelength 521
Detection Method Fluorescence
Molecular Formula C₂₀H₁₅ClN₂O₃
Molecular Weight 366.8
Soluble In DMSO
Storage Conditions Protect From Light

References and Citations


  • Sueyoshi K, Nogawa Y, Sugawara K, Endo T, Hisamoto H. (2015) "Highly sensitive and multiple enzyme activity assay using reagent-release capillary-isoelectric focusing with rhodamine 110-based substrates." Analytical Sciences 31(11) 1155-1161.
  • Shieh P, Siegrist MS, Cullen AJ, Bertozzi CR. " (2014) "Imaging bacterial peptidoglycan with near-​infrared fluorogenic azide probes." Proceedings of the National Academy of Sciences of the United States of America 111(15) 5456-5461.
  • Xue Z, Chen M, Chen J, Han J, Han S. (2014) "A rhodamine-​benzimidazole based sensor for selective imaging of acidic pH." RSC Advances 4(1) 374-378.
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