1-Ethynyl pyrene
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 515B0 | 50 mg | $30.00 | in stock | |
| 615B0 | 100 mg | $50.00 | in stock |
Pyrene is one of the simplest polyaromatic hydrocarbons (PAHs). Pyrene derivatives are known for their ability to intercalate dsDNA.
Pyrene possesses intrinsic fluorescence. When two pyrene residues are located in close proximity, excimer formation can be observed by fluorescence spectroscopy. Pyrene has been therefore used to probe structures of biomolecules.
Ethynylpyrene molecule contains terminal triple bond fragment for Click Chemistry, as well as other coupling reactions such as Sonogashira coupling.
Absorption and emission spectra of pyrene fluorophore
Customers also purchased with this product
Sulfo-Cyanine5.5 amine
Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling.Biotin-PEG3-Azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.Cyanine7.5 azide
Long-wavelength NIR fluorescent dye azide for Click chemistry.General properties
| Appearance: | light yellow solid |
| Molecular weight: | 226.27 |
| CAS number: | 34993-56-1 |
| Molecular formula: | C18H10 |
| Solubility: | good in chloroform, dichloromethane, toluene, low in water |
| Quality control: | NMR 1H (95%) and 13C, TLC |
| 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: | 343; 326; 313; 276; 265; 242; 234 |
| Emission maximum, nm: | 377; 397 |
Product citations
- Vega, B.; Wondraczek, H.; Bretschneider, L.; Näreoja, T.; Fardim, P.; Heinze, T. Preparation of reactive fibre interfaces using multifunctional cellulose derivatives. Carbohydrate Polymers, 2015, 132, 261–273. doi: 10.1016/j.carbpol.2015.05.048
The count of items is incorrect.
Your cart is empty
$ 
