Chemical name: Dibenzoazacyclooctyne-penta(ethylene glycol)-propanoic acid // Synonyms: ADIBO-PEG(5)-acid

  • Product code:RL-2450
  • Formula:C32H40N2O9
  • Molecular weight:596.67 g/mol

Starting at $455.00

Grouped product items
Qty Packing unit Price SKU
25 mg
100 mg
500 mg
Safety Data Sheets

Cyclooctyne linker for conjugation via Diels-Alder-reaction, i.e. copper-free Click reaction with azides and tetrazines. The carboxylic acid function can be used to form amid bonds with amines.


Simon et al.; Facile Double-Functionalization of Designed Ankyrin Repeat Proteins using Click and Thiol Chemistries. Bioconjugate Chem. 2012; 23(2): 279.

Zeng et al.; 64Cu Core-Labeled Nanoparticles with High Specific Activity via Metal-Free Click Chemistry. ACS Nano. 2012; 6(6): 5209.

Arumugam et al.; [18F]Azadibenzocyclooctyne ([18F]ADIBO): A biocompatible radioactive labeling synthon for peptides using catalyst free [3+2] cycloaddition. Bioorg. Med. Chem. Lett. 2011; 21: 6987.

Campbell-Verduyn et al.; Strain-Promoted Copper-Free Click Chemistry for 18F Radiolabeling of Bombesin. Angew. Chem. Int. Ed. 2011; 50: 11117.

Debets et al.; Aza-dibenzocyclooctynes for fast and efficient enzyme PEGylation via copper-free (3+2) cycloaddition. Chem. Commun. 2010: 46: 97.

Bulk or large quantity order?

Do you need larger quantities for your development or production?

Do you need further information about this product?

get in contact

Quick contact

Please send me more information about

We found other products you might like!