Sulfo-Cyanine7 DBCO Chemical Properties

solubility 

Easily soluble in methanol, DMF and other organic solvents, very soluble in water

Appearance

Green solid

ex/em

748/774 nm (PBS buffer)

ε(extinction coefficient)

240600 L⋅mol−1⋅cm−1

Φ(quantum yield)

0.24

Sulfo-Cyanine7 DBCO Usage And Synthesis

Description

sulfo-Cyanine7 is a water-soluble near-IR dye. The spectral properties of sulfo-Cyanine7 are similar to Cyanine7.

DBCO (dibenzocyclooctyne) is a stable, active cycloalkyne that rapidly reacts with azides in sterically promoted cycloaddition reactions. It is useful for the labeling of biomolecules in aqueous media.

Chemical Properties

Appearance: Green solid
ex/em: 748/774 nm (PBS buffer)
Extinction coefficient (ε): 240600 L??mol??1??cm??1
Quantum yield (Φ): 0.24

Abs/Em Maxima

750/773 nm

Fluoresene quantum yield

0.24

Extinction Coefficient

240600

Sulfo-Cyanine7 DBCO()Related Product Information

• Sulfo-Cyanine7 maleimide
• Sulfo-Cyanine7 alkyne
• Sulfo-Cyanine7 tetrazine
• Sulfo-Cyanine7 amine
• Sulfo-Cyanine7 carboxylic acid
• Sulfo-Cyanine7 bis-NHS ester
• Sulfo-Cyanine7 azide
• Cyanine7 NHS ester
• 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-
• Sulfo Cy7 Amine