Chemical name: N-(4-(((2-amino-9H-purin-6-yl)oxy)methyl)benzyl)-6-azidohexanamide // Synonyms: Azide-Benzylguanine, Azide-BG

  • Product code:RL-3950
  • Formula:C19H23N9O2
  • Molecular weight:409.45 g/mol

Starting at $260.00

Grouped product items
Qty Packing unit Price SKU
5 mg
25 mg

Azide conjugated benzylguanine (BG). The BG moiety reacts specifically and rapidly with the so-called SNAP-tag, a polypeptide protein tag, allowing irreversible and covalent labeling of SNAP fusion proteins with an additional azide functionality suitable for further conjugation via Click Chemistry.


Yeast Three-Hybrid Screening for Identifying Anti-Tuberculosis Drug Targets; S. Moser, K. Johnsson; ChemBioChem 2013; 14(17): 2239-2242.

A yeast-based screen reveals that sulfasalazine inhibits tetrahydrobiopterin biosynthesis; C. Chidley, H. Haruki, M. Grønlund Pedersen. E. Muller, K. Johnsson; Nat. Chem. Biol. 2011; 7: 373-383.

Caged Substrates for Protein Labeling and Immobilization; S. Banala, A. Arnold, K. Johnsson; ChemBioChem 2008; 9(1): 38-41.

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