Coumarin-343 X NHS ester

Modify Date: 2024-01-14 18:36:31

Coumarin-343 X NHS ester Structure
Coumarin-343 X NHS ester structure
Common Name Coumarin-343 X NHS ester
CAS Number 946123-12-2 Molecular Weight 495.53
Density N/A Boiling Point N/A
Molecular Formula C26H29N3O7 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Coumarin-343 X NHS ester


Blue emitting Coumarin 343 dye can form a FRET pair with fluorescein (FAM). An amine reactive form, activated NHS ester. This amine-reactive NHS ester contains an aminohexanoyl linker between the fluorophore, and the reactive group. This linker provides better solubility and spatial separation between the fluorophore, and the target molecule being labeled.

 Names

Name Coumarin-343 X NHS ester

 Coumarin-343 X NHS ester Biological Activity

Description Blue emitting Coumarin 343 dye can form a FRET pair with fluorescein (FAM). An amine reactive form, activated NHS ester. This amine-reactive NHS ester contains an aminohexanoyl linker between the fluorophore, and the reactive group. This linker provides better solubility and spatial separation between the fluorophore, and the target molecule being labeled.

 Chemical & Physical Properties

Molecular Formula C26H29N3O7
Molecular Weight 495.53