cyclooctyne

• CAT Number: M122506
• CAS Number: 1781-78-8
• Molecular Formula: C8H12
• Molecular Weight: 108.18
• Purity: ≥95%
• Storage: Store at RT
• IUPAC Name: cyclooctyne
• InChI: InChI=1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-6H2
• InChIKey: ZPWOOKQUDFIEIX-UHFFFAOYSA-N
• SMILES: C1CCCC#CCC1

Cyclooctyne（Cat No.:M122506） is a cyclic alkene with the molecular formula C8H12. It consists of an eight-membered ring containing one triple bond. Cyclooctyne is highly strained due to the presence of the triple bond, making it a reactive compound that readily participates in cycloaddition reactions, particularly the strain-promoted azide-alkyne cycloaddition (SPAAC). This reaction has found widespread use in chemical biology and materials science for the bioconjugation of biomolecules and the synthesis of functional materials. Cyclooctyne derivatives are also utilized in the synthesis of pharmaceuticals and agrochemicals due to their unique reactivity and structural properties.