Cyanine5.5 dimethyl

Cyanine5.5 Dimethyls
Cat. # Quantity Price Lead time
3572-25mg 25 mg –   in stock
3572-100mg 100 mg $390 in stock
3572-500mg 500 mg $1100 in stock
Sample request
Found better price? Let us know and we will propose the way forward!

Cyanine5.5 dimethyl is a non-sulfonated cyanine dye with good solubility in organic solvents and bright fluorescence in the far-red spectrum range. The dye can be used as a non-reactive fluorophore for control experiments, calibration, and other technical applications.

Cyanine5.5 dimethyl, 3572-100mg
Cyanine5.5 dimethyl, 3572-100mg
Cyanine5.5 dimethyl, 3572-100mg
Structure of Cyanine5.5 dimethyl
Download in
ChemDraw format

Cy5.5 absorbance and emission spectra

Cy5.5 absorbance and emission spectra

Customers also purchased with this product

Cyanine5 azide

Cyanine5 azide is a reagent for click chemistry labeling with Cyanine5, a popular fluorescent dye.
Add this product to your cart and
get free express delivery

Cyanine7.5 dimethyl

Non-functionalized Сyanine7.5 dye derivative with an aliphatic side chain.
Add this product to your cart and
get free express delivery

Cyanine5 carboxylic acid

Cyanine5 carboxylic acid, unactivated dye.

General properties

Appearance: dark golden powder
Molecular weight: 610.58
Molecular formula: C35H35IN2
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 684
ε, L⋅mol−1⋅cm−1: 198000
Emission maximum, nm: 710
Fluorescence quantum yield: 0.2
CF260: 0.07
CF280: 0.03
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.