AZDye 568 Azide

Unit Size
Price (USD)
Cat.#: 1084-1
Unit size: 1 mg
in stock
Cat.#: 1084-5
Unit size: 5 mg
in stock
Cat.#: 1084-25
Unit size: 25 mg
in stock

AZDye™ 568 Azide is a bright, orange-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). Alexa Fluor 568 Azide also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

AZDye™ 568 is a bright, and highly photostable, orange-fluorescent probe optimally excited by the 568 nm laser line on the Ar-Kr mixed-gas laser. This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of this dye are best suited to direct imaging of low-abundance targets.

Alkyne, cyclooctyne
Abs/Em Maxima
578/602 nm
Extinction coefficient
88,000 cm-1M-1
Water, DMSO, DMF, MeOH
Spectrally similar dyes
Alexa Fluor® 568, CF™ 568
Molecular weight
Storage conditions
Shipping conditions
Ambient temperature

Alexa Fluor® Dyes is a registered trademark of ThermoFisher Scientific.