R110 azide, 6- isomer
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 15230 | 100 uL, 10 mM/DMSO | $160.00 | in stock | |
| 35230 | 500 uL, 10 mM/DMSO |
$420.00
|
in stock | |
| 45230 | 1 mL, 10 mM/DMSO |
$595.00
|
in stock | |
| A5230 | 1 mg | $110.00 | in stock | |
| D5230 | 25 mg |
$410.00
|
in stock | |
| E5230 | 50 mg |
$695.00
|
in stock |
R110 (rhodamine 110) azide, 10 mM solution in DMSO and solid material, labeling reagent for Click chemistry. Pure 6-isomer.
Dye of similar photophysical properties with fluorescein, but more photostable. Can replace DyLight 488, FAM (fluorescein).
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Coumarin 343 X azide
Coumarin 343 is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by Click chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility, and provides spatial separation between the dye and the biomolecule.JOE azide, 5- isomer
JOE is a chlorinated fluorescein dye which is often used for HEX channel for oligonucleotides. It is less hydrophobic than HEX. This is an azide derivative for Click chemistryGeneral properties
| Appearance: | violet powder / yellow solution |
| Molecular weight: | 456.45 |
| CAS number: | 1622395-29-2 |
| Molecular formula: | C24H20N6O4 |
| Solubility: | soluble in polar organic solvents (DMF, DMSO, alcohols) |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 496 |
| ε, L⋅mol−1⋅cm−1: | 80000 |
| Emission maximum, nm: | 520 |
| Fluorescence quantum yield: | 0.9 |
Product citations
- Shieh, P.; Siegrist, M.S.; Cullen, A.J.; Bertozzi, C.R. Imaging bacterial peptidoglycan with near-infrared fluorogenic azide probes. Proceedings of the National Academy of Sciences of the U.S.A., 2014, 111(15), 5456–5461. doi: 10.1073/pnas.1322727111
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