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About This Item
Empirical Formula (Hill Notation):
C9H10N4O2·HCl
CAS Number:
Molecular Weight:
242.66
UNSPSC Code:
12352200
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
H2O: 2 mg/mL, clear
storage temp.
-10 to -25°C
Quality Level
Biochem/physiol Actions
4-Azido-L-phenylalanine (pAzF), an unnatural amino acid featuring a bioorthogonal azide handle, is site-specifically incorporated into proteins via genetic code expansion, providing a unique modification site. This incorporated azide enables precise attachment of probes (dyes, tags, therapeutics) through bioorthogonal click chemistry or photo-crosslinking, yielding proteins with novel functionalities for imaging, interaction studies, and creating biomaterials/bioconjugates. Consequently, 4-Azido-L-phenylalanine (pAzF) is a powerful tool in chemical biology and biotechnology for protein engineering, functional analysis, and therapeutic applications across diverse cellular systems.
Disclaimer
Hygroscopic, Store with desiccant
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