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1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate

1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate

Product Details:

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Product Description

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

 

Properties



product line   BioReagent
assay   90% (HPCE)
fluorescence   ex 389 nm; em 528 nm in 0.1 M phosphate pH 7.0
suitability   suitable for fluorescence
storage temp.   2-8C

Description

General description

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)[1].

 

 


NATIONAL ANALYTICAL CORPORATION - CHEMICAL DIVISION

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