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Cyanine5 DBCO

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产品名称: Cyanine5 DBCO
产品型号: A30F0 B30F0 C30F0 D30F0 E30F0 F30F0
产品展商: lumiprobe
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简单介绍

Cyanine5 DBCO A30F0 B30F0 C30F0 D30F0 E30F0 F30F0


Cyanine5 DBCO  的详细介绍

Cyanine5 DBCO

Cyanine5 Copper free Click chemistry Cycloalkyne
Cat. # Quantity Price Lead time
A30F0 1 mg  110.00$ in stock
 
B30F0 5 mg  210.00$ in stock
 
C30F0 10 mg  310.00$ in stock
 
D30F0 25 mg  410.00$ in stock
 
E30F0 50 mg  695.00$ in stock
 
F30F0 100 mg  1190.00$ in stock
 
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A derivative of Cyanine5 red-emitting fluorophore possessing DBCO (dibenzocyclooctyne, also known as ADIBO, azodibenzocyclooctyne) group for copper free Click chemistry.

Strained cycloalkynes, such as cyclooctynes, react with azides very rapidly in the absence of copper catalyst in a strain promoted alkyne azide cycloaddition (spAAC). This reaction is very fast, mild, and biocompatible.

Compared to other cycloalkynes, DBCO provide among the fastest reaction kinetics, still possessing good stability.

Cyanine5 DBCO
Cyanine5 DBCO
Cyanine5 DBCO
Structure of Cyanine5 DBCO
Download in 
ChemDraw format

Absorption and emission spectra of Cyanine5

Absorption and emission spectra of Cyanine5

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General properties

Appearance: dark blue solid
Mass spec M+ increment: 928.4
Molecular weight: 929.03
Molecular formula: C53H59N4F6O2P
Solubility: good in DMF, DMSO, chlorinated organic solvents
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

Spectral properties

Excitation maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.03
CF280: 0.04
Cy® is a trademark of GE Healthcare.
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