Sulfo-Cyanine5 amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 133C0 | 1 mg | $110.00 | in stock | |
| 233C0 | 5 mg | $290.00 | in stock | |
| 433C0 | 25 mg |
$690.00
|
in stock | |
| 533C0 | 50 mg |
$1270.00
|
in stock | |
| 633C0 | 100 mg |
$1990.00
|
in stock |
Water soluble amino dye for enzymatic transamination labeling, and other coupling with electrophiles. Cyanine5 is a popular fluorophore which is compatible with different fluorescence measuring instruments.
Sulfo-Cyanine5 derivatives possess good water solubility.
Sulfo-Cyanine5 absorbance and emission spectra
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Biotin alkyne
Biotin alkyne is a reactive affinity label which can be attached to biomolecules via Click Chemistry.Coumarin 343 X azide
Coumarin 343 is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by Click chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility, and provides spatial separation between the dye and the biomolecule.Sulfo-Cyanine5 carboxylic acid
Water-soluble Cyanine5 carboxylic acid, non-activated fluorescent dye.General properties
| Appearance: | dark blue solid |
| Molecular weight: | 740.98 |
| CAS number: | 2183440-44-8 |
| Molecular formula: | C38H52N4O7S2 |
| IUPAC name: | 3H-Indolium, 1-[6-[(6-aminohexyl)amino]-6-oxohexyl]-2-[5-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-, inner salt |
| Solubility: | moderate in water, well soluble in DMF, DMSO, alcohols |
| 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: | 646 |
| ε, L⋅mol−1⋅cm−1: | 271000 |
| Emission maximum, nm: | 662 |
| Fluorescence quantum yield: | 0.28 |
| CF260: | 0.04 |
| CF280: | 0.04 |
Product citations
- Guo, A.; Durymanov, M.; Permyakova, A.; Sene, S.; Serre, C.; Reineke, J. Metal Organic Framework (MOF) Particles as Potential Bacteria-Mimicking Delivery Systems for Infectious Diseases: Characterization and Cellular Internalization in Alveolar Macrophages , 2019, 36, 53. doi: 10.1007/s11095-019-2589-4
- Xie, J.; Yang, C.; Liu, Q.; Li, J.; Liang, R.; Shen, C.; Zhang, Y.; Wang, K.; Liu, L.; Shezad, K.; Sullivan, M.; Xu, Y.; Shen, G.; Tao, J.; Zhu, J.; Zhang, Z. Encapsulation of Hydrophilic and Hydrophobic Peptides into Hollow Mesoporous Silica Nanoparticles for Enhancement of Antitumor Immune Response. Small, 2017, 13(40), 1701741. doi: 10.1002/smll.201701741
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