Product 6367
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Catalog ID 6367 / 25 mg
TFPAM-3
AKA: N-(4-Azido-2,3,5,6-tetrafluorobenzyl)-3-maleimidylpropionamide
Formula | Weight | CAS# |
---|---|---|
C14H9F4N5O3 | 371.25 | 139428-48-1 |
For 25+ Units, Contact us.
TFPAM-3 is a heterobifunctional, photoreactive crosslinking reagent. The maleimide group is relatively selective for reaction with thiol groups on amino acids, peptides, proteins, and thiol-modified nucleotides when reacted at pH less than pH 7.5. The fluorinated aryl azide group is activated by illumination with short wavelength UV light to yield an electron-deficient aryl nitrene that is reactive with nucleophiles and commonly yields C-H insertion reaction products. TFPAM-3 is useful for investigations of ligands and receptors, the molecular composition of biological assemblies, as well as protein structures, functions and conformational changes. .
Product Size | 25 mg |
---|---|
Form | Off White Solid |
Absorption (estimated) | Wavelength (λmax) 250 ± 3 nm (Methanol) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* N-(4-Azido-2,3,5,6-tetrafluorobenzyl)-3-maleimidylpropionamide
Reactive Probes and Related Products: | CrossLinker (Heterobifunctional/Homobifunctional) |
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