R6G alkyne, 6-isomer
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A52B0 | 1 mg | $110.00 | in stock | |
| B52B0 | 5 mg | $210.00 | in stock | |
| C52B0 | 10 mg | $310.00 | in stock | |
| D52B0 | 25 mg |
$410.00
|
in stock | |
| E52B0 | 50 mg |
$695.00
|
in stock | |
| F52B0 | 100 mg |
$1190.00
|
in stock |
Rhodamine 6G (R6G) is a xanthene dye of rhodamine series. Compared to fluorescein, its emission is shifted to red. It is also much more photostable. The fluorophore has a high quantum yield.
This R6G product contains a terminal alkyne moiety for the conjugation with azides in the presence of copper (I) catalyst.
Absorption and emission spectra of 6-R6G
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| Appearance: | dark colored solid |
| Mass spec M+ increment: | 494.2 |
| Molecular weight: | 495.57 |
| Molecular formula: | C30H29N3O4 |
| Solubility: | good in 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. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 518 |
| ε, L⋅mol−1⋅cm−1: | 116000 |
| Emission maximum, nm: | 542 |
| Fluorescence quantum yield: | 0.95 |
| CF260: | 0.18 |
| CF280: | 0.17 |
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