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| Home | » Products | » Biochemical & Reagents | » 1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate |
Empirical Formula (Hill Notation): C24H20F3N3O7S
Molecular Weight: 551.49
CAS Number: 155863-05-1
| product line | BioReagent |
| assay | ≥90% (HPCE) |
| fluorescence | λex 389 nm; λem 528 nm in 0.1 M phosphate pH 7.0 |
| suitability | suitable for fluorescence |
| storage temp. | 2-8°C |
New class of highly photostable, water soluble fluorescent labels with large Stoke′s shift, high QY in aqueous media and pH tolerance. Major disadvantage: rel. low extinction coefficient (Ε slightly >20′000 in EtOH)[1].
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![1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate](https://cpimg.tistatic.com/03384625/b/5/1-2-Maleimido-ethyl-4-2-3-4-dihydro-2H-1-benzopyran-6-yl-5-oxazolyl-pyridinium-triflate.jpg "1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate")
