6-Carboxyfluorescein Azide (6-FAM-Azide), 1 mg
Molar mass (M) 458,43 g/mol
Storage temp. -20 °C
Transport temp. cooled
plus VAT | 1 mg za op.
Nr kat. 7806.1
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!How it works:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
Do you have a question about this product?
|Emissions maximum||516 nm|
- Suma pośrednia: 0.00
|Nr kat.||Pack Qty.||Pack.||Cena||Ilość|
|7806.1||1 mg||plastic||45,90 €||
|7806.2||5 mg||plastic||78,90 €||
|7806.3||10 mg||plastic||117,50 €||
|7806.4||100 mg||plastic||459,00 €||
Dostępny z magazynu w Karlsruhe
Data dostawy obecnie nieznana
The copper(I)‑catalysed azide-alkyne cycloaddition (CuAAC) is the most prominent example of a group of reactions named click reactions. According to Sharpless’ definition, these reactions are characterised by high yields, mild reaction conditions, and by their tolerance of a broad range of functional groups.[1-3] Typically, the reactions require simple or no workup or purification of the product. The most important characteristic of the CuAAC reaction is its unique bioorthogonality as neither azide nor terminal alkyne functional groups are generally present in natural systems.
1 H. C. Kolb, M.G. Finn, K. B. Sharpless, Angew. Chem. Int. Ed. 2001, 40, 2004-2021.
2 C.W. Tornoe, C. Christensen, M. Meldal, J. Org. Chem. 2002, 67, 3057-3064.
3 V. V. Rostovtsev, L. G. Green, V. V. Fokin, K. B. Sharpless, Angew. Chem. 2002, 114, 2708-2711; Angew. Chem. Int. Ed. 2002, 41, 2596-2599.
Carl ROTH offers a selection of fluorescent tags for labelling of (bio-)molecules via click chemistry. All available tags are suitable for fluorescence spectroscopy applications due to their excellent absorption properties and good solubility. Tags with PEG-spacer are beneficial for applications with as little interaction between the analyte and the tag as possible. The coumarine derivative (Art No. 7811) offers a unique feature: fluorescence is only detected after the coupling via click reaction.
|Assay (HPLC)||≥95 %|
|Absorption max. (buffer, pH 9)||496 nm|
|Emission max. (buffer, pH 9)||516 nm|
|Molar extinction coefficient ε||83 000 cm -1M-1|
|Solubility||DMSO, DMF, MeOH|