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. This reagent can be used to design FRET based assays with FAM as acceptor, and to construct systems which harvest blue light energy.

Catalog Number Product DataSheet Size AVAILABILITY Price Qty
FLP336
Coumarin 343 X NHS ester, 1mg
1mg In stock
Regular Price:$110.00
On Sale:
FLP337
Coumarin 343 X NHS ester, 5mg
5mg In stock
Regular Price:$210.00
On Sale:
FLP338
Coumarin 343 X NHS ester, 25mg
25mg In stock
Regular Price:$410.00
On Sale:
FLP339
Coumarin 343 X NHS ester, 50mg
50mg In stock
Regular Price:$695.00
On Sale:
FLP340
Coumarin 343 X NHS ester, 100mg
100mg In stock
Regular Price:$1,190.00
On Sale:
Specifications

Product Type: Small Molecule
Chemical Formula: C26H29N3O7
Molecular Weight: 495.52
Variant MPN: 12620
Format: yellow solid
Purity: NMR 1H, HPLC-MS (95%)
Solubility: good in DCM, DMSO, DMF
Spectral Information: Excitation maximum, nm: 437
Emission maximum, nm: 477
CF260: 0.29
CF280: 0.24
Quantum Yield: 0.63
Storage: 12 months after receival at -20°C in the dark.
Shipped: room temperature

References

If you publish research with this product, please let us know so we can cite your paper.

Loading...