R110 azide, 6-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
15230 | 100 uL, 10 mM/DMSO | $160 | in stock | |
35230 | 500 uL, 10 mM/DMSO | $420 | in stock | |
45230 | 1 mL, 10 mM/DMSO | $595 | in stock | |
A5230 | 1 mg | $115 | in stock | |
D5230 | 25 mg | $510 | in stock | |
E5230 | 50 mg | $895 | in stock | |
F5230 | 100 mg | please inquire | 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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Water-soluble sulfo-Cyanine3 dye azide for click chemistry labeling of sensitive molecules and intact biological objects.AF 343 (Coumarin) X azide
AF 343 (Coumarin) is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by сlick chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility and provides spatial separation between the dye and the biomolecule.General 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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