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261943-47-9

261943-47-9 Structure

261943-47-9 Structure
IdentificationBack Directory
[Name]

7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC
[CAS]

261943-47-9
[Synonyms]

7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC
7-Diethylaminocoumarin-3 carboxylic acid imidazolide
7-(Diethylamino)-3-(imidazol-1-ylcarbonyl)-1-benzopyran-2-one
2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1H-imidazol-1-ylcarbonyl)-
1-[[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]carbonyl]-1H-imidazole
[Molecular Formula]

C17H17N3O3
[MDL Number]

MFCD04974573
[MOL File]

261943-47-9.mol
[Molecular Weight]

311.34
Chemical PropertiesBack Directory
[Boiling point ]

558.3±60.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
[pka]

2.80±0.10(Predicted)
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

7-(Diethylamino)-3-(imidazol-1-ylcarbonyl)-1-benzopyran-2-one is a reagent used to label of hydroxy compounds with fluorescent.
[Uses]

7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC is a flourescent reagent for use in circular dichroic exciton method for derivatisation of hydroxyl-groups under mild conditions. The absorption at 406 nm is futher in the red than for reagents like naphthoylimidazole.
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