777366

DBCO-Cy3

for Copper-free Click Chemistry

• Synonym(s): ADIBO-Cy3, Azadibenzocyclooctyne-Cy3, Dibenzocyclooctyne-Cy3
• Empirical Formula (Hill Notation): C₆₂H₈₄N₆O₁₁S₃
• Molecular Weight: 1185.56
• UNSPSC Code: 12352200
• PubChem Substance ID: 329767902
• NACRES: NA.22

Properties

• Quality Level: 100
• form: solid
• reaction suitability: reaction type: click chemistry
• storage temp.: −20°C
• SMILES string: CC1(C)C(/C=C/C=C2N(CCCS([O-])(=O)=O)C3=CC=C(S(=O)([O-])=O)C=C3C/2(C)C)=[N+](CCCCCC(NCCC(N4CC(C=CC=C5)=C5C#CC6=C4C=CC=C6)=O)=O)C7=C1C=C(S(=O)([O-])=O)C=C7.CC[NH+](CC)CC.CC[NH+](CC)CC
• InChI: 1S/C50H54N4O11S3.2C6H15N/c1-49(2)40-32-38(67(60,61)62)23-25-43(40)52(45(49)18-12-19-46-50(3,4)41-33-39(68(63,64)65)24-26-44(41)53(46)30-13-31-66(57,58)59)29-11-5-6-20-47(55)51-28-27-48(56)54-34-37-16-8-7-14-35(37)21-22-36-15-9-10-17-42(36)54;2*1-4-7(5-2)6-3/h7-10,12,14-19,23-26,32-33H,5-6,11,13,20,27-31,34H2,1-4H3,(H3-,51,55,57,58,59,60,61,62,63,64,65);2*4-6H2,1-3H3
• InChI key: HDOXKDFHZWYVPF-UHFFFAOYSA-N

Description

Application

This azadibenzocyclooctyne-cyanine dye derivative is a versatile labeling reagent for detection of azide containing molecules or compounds. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions.This dibenzocyclooctyne will react with azide-functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage.
Solubility: DMSO; DMF
Abs/Em: 553/563 nm
Extinction Coefficient:: 151,000 cm-1M-1

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable