Pyrene azide 3

This product is discontinued, and no longer available.
 We recommend Pyrene azide 1 as a substitute
Azides Pyrene Click chemistry
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This product will be discontinued soon in favor of Pyrene azide 1. We may still have some material in stock (please see availability above).

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.

Structure of Pyrene azide 3
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Absorption and emission spectra of pyrene fluorophore

Absorption and emission spectra of pyrene fluorophore

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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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