Cyanine5 Boc-hydrazide
This product is discontinued, and no longer available.
This product will be discontinued soon. We may still have some material in stock (please see availability above).
Boc-protected Cyanine5 hydrazide reactive dye for the labeling of aldehydes and ketones.
Boc- (tert-butoxycarbonyl) protective group can be removed with trifluoroacetic acid, or other strong acid. Reactive hydrazide is formed, which can then couple with various carbonyl groups yielding Cyanine5-labeled molecules.
Cyanine5 absorbance and emission spectra
Customers also purchased with this product
BDP® 630/650 hydrazide
A carbonyl reactive borondipyrromethene based dye for the red channel (Cyanine5).
LumiTracker® ER Green
Green fluorescent stain for selective labeling of endoplasmic reticulum (ER) in live cells.Cyanine2 NHS ester minimal dye
Cyanine2 NHS ester minimal dye for protein labeling, an equivalent of Cy2 NHS ester minimal dye.General properties
| Appearance: | dark blue powder |
| Molecular weight: | 633.26 |
| Molecular formula: | C37H49ClN4O3 |
| Solubility: | good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption 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.
The count of items is incorrect.
Your cart is empty
$ 
