AZDye 546 Azide

Catalog#
Unit Size
Price (USD)
Availability
Qty
1283-1
1 mg
$159.00
In stock
1283-5
5 mg
$565.00
In stock
1283-25
25 mg
$1,795.00
In stock

    AZDye™ 546 Azide is a bright, orange-fluorescent dye that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. It 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™ 546 is water-soluble, and pH-insensitive from pH 4 to pH 10 orange-fluorescent dye with absorption and emission maxima at 554 and 570 nm, respectively. It can be used with the 488 nm and 532 nm laser lines. AZDye™ 546 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.

    Abs/Em Maxima
    554/570 nm
    Extinction Coefficient
    110,000
    Flow Cytometry Laser Line
    532 nm
    Microscopy Laser Line
    543 nm or 546 nm
    Spectrally Similar Dyes
    Alexa Fluor® 546, Atto™ 546, CF® 546
    Molecular weight
    944.10 (protonated)
    CAS
    N/A
    Solubility
    Water, DMSO, DMF
    Purity
    >95% (HPLC)
    Appearance
    Red solid
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature

    AZDye546

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