Empirical Formula (Hill Notation): C27H22BrN3O6
Molecular Weight: 564.38
CAS Number: 155862-95-6
|fluorescence||ex 399 nm; em 575 nm in 0.1 M phosphate pH 7.0|
|suitability||suitable for fluorescence|
New class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Major disadvantage: rel. low extinction coefficient ( slightly >20000 in EtOH).
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