4-Azido-L-phenylalanine

Catalog#
Unit Size
Price (USD)
Availability
Qty
1406-1G
1 g
$230.00
In stock
1406-5G
5 g
$895.00
In stock
1406-25G
25 g
$2,495.00
In stock

4-Azido-L-phenylalanine is an unnatural derivative of L-phenylalanine that can be incorporated by recombinant methods into proteins allowing site-specific modification, e.g. by ‘click chemistry’, Staudinger reaction, or by UV-irradiation at 254 nm. The azido-modified protein can be detected with either fluorescent alkyne or biotin alkyne. Detection sensitivity with these reagents in 1-D gels and Western blots is in the low femtomole range and compatible with downstream LC-MS⁄MS and MALDI MS analysis.

Molecular weight
206.20
Chemical composition
C9H10N4O2
CAS
33173-53-4
Solubility
Water, DMSO, DMF
Purity
>95% (H NMR)
Appearance
Off-white to slightly grey crystalline
Storage conditions
-20°C.
Shipping conditions
Ambient temperature

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