Cyanine5.5 carboxylic acid
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 17090 | 1 mg | $110.00 | in stock | |
| 27090 | 5 mg | $210.00 | in stock | |
| 47090 | 25 mg |
$410.00
|
in stock | |
| 57090 | 50 mg |
$695.00
|
in stock | |
| 67090 | 100 mg |
$1190.00
|
in stock |
Cyanine5.5 dye, free acid form, unactivated. The dye can be considered non-reactive for most applications. It can be used as a control or reference sample, and for instrument calibration.
Pre-activated NHS ester for the labeling of amine groups is also available.
Cy5.5 absorbance and emission spectra
Customers also purchased with this product
ROX azide, 5- isomer
ROX (aka rhodamine X or rhodamine 101) azide for biomolecule labeling through Click Chemistry.
Add this product to your cart andget free express delivery
Cyanine7 azide
Near-infrared fluorescent dye for Click Chemistry.Sulfo-Cyanine5 amine
Sulfonated Cyanine5 amine derivative, for the conjugation with electrophiles, and enzymatic transamination labeling.General properties
| Appearance: | dark blue powder |
| Molecular weight: | 619.23 |
| CAS number: | 1449661-34-0 (without anion), 1449612-07-0 (inner salt) |
| Molecular formula: | C40H43ClN2O2 |
| IUPAC name: | 1H-Benz[e]indolium, 2-[5-[3-(5-carboxypentyl)-1,3-dihydro-1,1-dimethyl-2H-benz[e]indol-2-ylidene]-1,3-pentadien-1-yl]-1,1,3-trimethyl- |
| Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), practically insoluble in water (< 1 uM, < 1 mg/L) |
| 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. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation 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 |
Product citations
- Ou, W.; Jiang, L.; Gu, Y.; Soe, Z.C.; Kim, B.K.; Gautam, M.; Poudel, K.; Pham, L.M.; Phung, C.D.; Chang, J.-H.; Kim, J.R.; Ku, S.K.; Yong, C.S.; Kim, J.O. Regulatory T Cells Tailored with pH-Responsive Liposomes Shape an Immuno-Antitumor Milieu against Tumors. ACS Applied Materials & Interfaces, 2019, 11(40), 36333–36346. doi: 10.1021/acsami.9b11371
- Zhao, C.; Liu, A.; Santamaria, C.M.; Shomorony, A.; Ji, T.; Wei, T.; Gordon, A.; Elofsson, H.; Mehta, M.; Yang, R.; Kohane, D.S. Polymer-tetrodotoxin conjugates to induce prolonged duration local anesthesia with minimal toxicity. Nature Communications, 2019, 10, 2566. doi: 10.1038/s41467-019-10296-9
- Ding, Y.; Liu, J.; Li, X.; Xu, L.; Li, C.; Ma, L.; Liu, J.; Ma, R.; An, Y.; Huang, F.; Liu, Y.; Shi, L. Rational design of drug delivery systems for potential programmable drug release and improved therapeutic effect. Materials Chemistry Frontiers, 2019, 3(6), 1159–1167. doi: 10.1039/c9qm00178f
- Islam, M.S.; Reineke, J.; Kaushik, R.S.; Woyengo, T.; Baride, A.; Alqahtani, M.S.; Perumal, O. Bioadhesive Food-Protein Nanoparticles as Pediatric Oral Drug Delivery system. ACS Applied Materials & Interfaces, 2019, 11(20), 18062–18073. doi: 10.1021/acsami.9b00152
Cy® is a trademark of GE Healthcare.
The count of items is incorrect.
Your cart is empty
$ 
