5 Results for "

Coumarin343

" in MedChemExpress (MCE) Product Catalog:
Products (5)

5 Results for "Coumarin343" in MCE Product Catalog:

Cat. No.: HY-W267364
CAS No.: 55804-65-4
Synonyms: C343
Target:  

Fluorescent Dye

Research Areas:  

Others

Coumarin 343 (C343) is a hydrophilic fluorescent probe for the micro water pool. λem is approximately 425 nm andλem is approximately from 425 nm to 550 nm by RF-1500 .
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Cat. No.: HY-D2157
CAS No.: 946123-12-2
Synonyms: Coumarin 343-aminohexanoic acid-NHS ester
Coumarin 343 X NHS ester is a homologue of Coumarin 343 (HY-W267364). Coumarin 343 is a hydrophilic fluorescent probe for use in microfluids.
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Cat. No.: HY-W998662
CAS No.: 946123-11-1
Coumarin 343 X carboxylic acid is a blue emitting fluorophore used as a laser dye. The fluorophore can serve as a FRET donor for FAM (fluorescein).
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Cat. No.: HY-D3518
Coumarin 343 C3 azide is a coumarin derivative containing an azide group, used in click chemistry reactions (CuAAC). It is primarily applied in click chemistry-based bioconjugation (Ex/Em = 445/473 nm).
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Cat. No.: HY-D3521
CAS No.: 1807503-82-7
Target:  

Fluorescent Dye

Research Areas:  

Others

Coumarin 343 azide is a fluorescent dye used for the fluorescent labeling of alkyne-containing biomolecules based on click chemistry. Its detection mechanism relies on the copper (I)-catalyzed azide-alkyne cycloaddition (CuAAC), a type of click reaction: under mild aqueous conditions, the azide group of this dye selectively reacts with the alkyne moiety of propargyl geldanamycin to form a triazole bond that conjugates the fluorescent dye to the target biomolecule; fluorescence is generated upon successful conjugation to the target .
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