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  • 55409 - 1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide

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55409 Sigma-Aldrich

1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide

≥95.0% (HPCE), suitable for fluorescence, BioReagent

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Properties

Related Categories Biochemicals and Reagents, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains, Other Fluorescent Labels
InChI Key   DKHIKMKBZZKQPN-UHFFFAOYSA-M
product line   BioReagent
assay   ≥95.0% (HPCE)
fluorescence   λex 386 nm±10 nm; λem 532 nm in 0.1 M phosphate pH 7.0
suitability   suitable for fluorescence
storage temp.   2-8°C

Description

General description

Class of highly photostable, water soluble fluorescent labels with large Stoke′s shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient (Ε∼ >20,000 in EtOH).

Application

1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide is suitable for use as a photostable, large Stoke′s shift , water soluble fluorescence agent.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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