5-TMRIA

Supplier: Anaspec Inc

Synonyms: Tetramethylrhodamine-5-iodoacetamide

AS-81410
103010-986EA 496.92 USD
103010-986
5-TMRIA
5-TMRIA

Tetramethylrhodamine iodoacetamides (TMRIA) are thiol-selective reactive dyes that are used to label proteins via the cysteine residues. 5-TMRIA, the pure 5-isomer of TMRIA, is increasingly preferred for some particular applications since the mixed isomers of TMRIA may give different results from batch to batch due to the varying ratios and different reactivities of the two isomers. For example, 5-TAMRA is reported to predominantly label SH-1 (Cys-707) of the myosin heavy chain in skinned muscle fibers.


  • Spectral properties: Abs/Em = 541/567 nm
  • Solvent system: DMF or DMSO
  • Storage Temperature: -20°C desiccated and protected from light
  • Shipping condition: Blue ice

Formula: C₂₆H₂₆I₃N₃O₄
MW: 825.22 g/mol
Storage Temperature: Freezer
CAS Number: 114458-99-0

Order Now


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR