Cy5.5 Alkyne
An alkyne-activated, water-soluble Cy5.5 dye.
| 1mg | £126.00 | |
| 5mg | £354.00 | |
| 25mg | £1,314.00 | |
| 100mg | £3,540.00 |
The NIR-fluorescent Cy5.5 azide can be reacted with terminal alkynes via a copper-catalysed click reaction (CuAAC). Cy5.5 is a water-soluble, pH-insensitive, bright fluorescent probe that can be used in place of Alexa Fluor® 680, DyLight® 680, or IRDye™ 680 and other dyes excitable at a wavelength at around 680 nm.
This sulfonated dye is also known as sulfo-Cyanine 5.5 Alkyne. Cy® Dye is a trademark of GE Healthcare.
ABS/EM MAXIMA
678/694
EXTINCTION COEFFICIENT
190,000
SPECTRALLY SIMILAR DYES
Alexa Fluor® 680, IRDye® 680RD, CF™ 680 Dye, DyLight™ 680
MOLECULAR WEIGHT
954.11
CAS
N/A
SOLUBILITY
Water, DMF, DMSO
PURITY
>90% (HPLC)
APPEARANCE
Blue solid
STORAGE CONDITIONS
-20°C
SHIPPING CONDITIONS
Room Temperature
