Sulfo-Cyanine7.5 NHS ester
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16320 | 1 mg | $110.00 | in stock | |
| 26320 | 5 mg | $290.00 | in stock | |
| 46320 | 25 mg |
$690.00
|
in stock | |
| 56320 | 50 mg |
$1190.00
|
in stock | |
| 66320 | 100 mg |
$1850.00
|
in stock |
Sulfo-Cyanine7.5 is a near infrared water soluble and hydrophilic dye for the NIR imaging applications. The structure and spectra of the dye resemble indocyanine green (ICG) that has been approved for use in humans for years. However, unlike ICG, sulfo-Cyanine7.5 contains a trimethylene bridge that increases its quantum yield compared to ICG, and also has a linker arm for its attachment to proteins, peptides, and other molecules. This derivative is an NHS ester for the modification of amine groups.
Absorption and emission spectra of sulfo-Cyanine7.5
Customers also purchased with this product
Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO
Catalyst for bioconjugate synthesis by Click Chemistry.Sulfo-Cyanine5 maleimide
Thiol reactive, water soluble cyanine dye for Cy5® channel.FAM NHS ester, 6-isomer
Activated N-hydroxysuccinimide ester of fluorescein (FAM), pure 6-isomer.General properties
| Appearance: | dark green solid |
| Mass spec M+ increment: | 950.2 |
| Molecular weight: | 1180.47 |
| Molecular formula: | C49H48N3K3O16S4 |
| Solubility: | good in water, DMF, DMSO |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 778 |
| ε, L⋅mol−1⋅cm−1: | 222000 |
| Emission maximum, nm: | 797 |
| CF260: | 0.09 |
| CF280: | 0.09 |
The count of items is incorrect.
Your cart is empty
$ 
