Phenylalanine – VectorLabs https://staging.vectorlabs.com From linker design and synthesis, bioconjugated design and manufacturing, biomolecule labeling and functionalization, and detection system and solutions, our team is here to help you move forward, with impact. Wed, 22 Oct 2025 17:08:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://staging.vectorlabs.com/wp-content/uploads/2024/11/V-favicon-02-100x100.png Phenylalanine – VectorLabs https://staging.vectorlabs.com 32 32 4-Azido-L-phenylalanine https://staging.vectorlabs.com/products/4-azido-l-phenylalanine/ Tue, 19 Sep 2023 19:23:37 +0000 https://staging.vectorlabs.com/?post_type=product&p=21867 Description

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.

Specifications

Unit Size 1 g, 5 g, 25 g
Molecular weight 242.66
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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Description

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.

Specifications

Unit Size1 g, 5 g, 25 g
Molecular weight242.66
Chemical compositionC9H10N4O2
CAS33173-53-4
SolubilityWater, DMSO, DMF
Purity>95% (H NMR)
AppearanceOff-white to slightly grey crystalline
Storage Conditions-20°C.
Shipping ConditionsAmbient temperature

Documents

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