Pyrene azide 3
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| Please inquire about availability of this reagent. | ||||
This product is discontinued in favor of pyrene azide 1 and pyrene azide 2.
This pyrene azide is a derivative of pyrenebutyric acid. Contains triethylene glycol linker to facilitate dissolution during labeling reaction.
Other pyrene azides (1, including detailed description of fluorophore, and 2) are available.
Absorption and emission spectra of pyrene fluorophore
Recommended protocol
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PEP azide
PEP (phenylethynylpyrene), polyaromatic hydrocarbon fluorescent dye for Click-Chemistry labeling.Pentynoic acid STP ester
An activated ester for the introduction of alkyne into peptides/proteins.Cyanine3 NHS ester
Amine-reactive Cyanine3 dye NHS ester.General properties
| Appearance: | yellowish solid |
| Molecular weight: | 444.53 |
| CAS number: | 2252168-06-0 |
| Molecular formula: | C26H28N4O3 |
| Solubility: | soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile |
| Quality control: | NMR 1H (95%) and 13C, TLC, functional testing |
| 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 |
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