Cy5.5 carboxylic acid

Catalog no.: Lot 10012

Quantity:

5 mg 25 mg 50 mg 100 mg

Price: 90.00 USD

Quantity:

Cy5.5 carboxylic acid replaces Colorada 678 C - Acid for all applications. This is unsymmetrical bright cyanine dye including Cy5.5 fluorophore. Cy5.5 carboxylic acid has negligible aqueous solubility.

Download CoA for Cy5.5 carboxylic acid.

**General properties of Cy5.5 carboxylic acid**
Form	dark black-blue solid
Solubility	Soluble in chloroform, MeCN, DMSO, DMF, alcohols; Insoluble in water.
Formula weight	619.23
Molar extinction Coefficient	209,000 M ^-1cm^-1 (measured at A max)
Excitation Wavelength	673 nm
Emission Wavelength	707 nm
Quantum yield of fluorescence	0.2
Control of Quality	NMR : 95+ % TLC : pure
Storage	Store at -20 °C. Desiccate.

Other Brands

Cy ™ - GE Healthcare Companу (previously Amersham Biosciences Corp.)
Colorada - AppliChem GmbH