Cyanine7 DBCO

Cat. # Quantity Price Lead time
A50F0 1 mg $110.00 in stock
B50F0 5 mg $210.00 in stock
C50F0 10 mg $310.00 in stock
D50F0 25 mg $410.00 in stock
E50F0 50 mg $695.00 in stock
F50F0 100 mg $1190.00 in stock

Cyanine7 DBCO is a NIR fluorescent dye with cycloalkyne moiety for the conjugation with azides by means of copper-free, strain promoted alkyne azide cycloaddition (spAAC).

Azodibenzocyclooctyne (DBCO or ADIBO) fragment is a stable but active cycloalkyne that reacts very rapidly with azides.

Absorption and emission spectra of Cyanine7 fluorophore

Absorption and emission spectra of Cyanine7 fluorophore

Customers also purchased with this product

EdU (5-ethynyl-2'-deoxyuridine)

EdU is a nucleoside which is incorporated into replicated DNA by cellular enzymes. After it, DNA contained in the cells can be developed by Click chemistry reaction with fluorescent dye azides to reveal cell proliferation.

Cyanine5.5 azide

Far red / near infrared fluorescent Cyanine5.5 dye derivative for Click Chemistry.

Sulfo-Cyanine7 tetrazine

Near infrared, water soluble dye methyltetrazine for the conjugation with strained cycloalkenes in TCO ligation reaction.

General properties

Appearance: dark green solid
Mass spec M+ increment: 849.5
Molecular weight: 885.62
Molecular formula: C58H65N4ClO2
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 199000
Emission maximum, nm: 773
Fluorescence quantum yield: 0.3
CF260: 0.022
CF280: 0.029
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.