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AF568 alkyne, 5-isomer
| Catalog Number | R01-0047 |
| Category | Alexa Fluor |
| Molecular Formula | C36H31N3K2O10S2 |
| Molecular Weight | 807.97 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R01-0047 | -- | -- |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
The excitation maximum of AF568 lies at 572 nm and its emission maximum is at 598 nm. AF568 has excellent photochemical stability and brightness.,AF568 alkyne derivate is an effective tool for labeling purposes. It is easily detected in the ROX channel with a high signal-to-noise ratio in different biological samples. Besides, AF568 alkyne is water soluble and insensitive to pH changes between pH 4 and pH 10. Mild reaction conditions are suitable for most biomolecules, cells, and tissues.,Bioconjugation with AF568 alkyne presents a powerful technique for the production of fluorescently labeled biomolecules. AF568 alkyne is recommended for visualization procedures, including fluorescence microscopy, flow cytometry, and other applications where label brightness and photostability are required.
Chemical Information
Product Specification
Computed Properties
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | dipotassium;5-(prop-2-ynylcarbamoyl)-2-[7,7,19,19-tetramethyl-9,17-bis(sulfonatomethyl)-2-oxa-6,20-diazapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),3,5,8,10,12,15,17,21-nonaen-13-yl]benzoate |
| Canonical SMILES | CC1(C=C(C2=CC3=C(C=C2N1)OC4=CC5=NC(C=C(C5=CC4=C3C6=C(C=C(C=C6)C(=O)NCC#C)C(=O)[O-])CS(=O)(=O)[O-])(C)C)CS(=O)(=O)[O-])C.[K+].[K+] |
| InChI | InChI=1S/C36H33N3O10S2.2K/c1-6-9-37-33(40)19-7-8-22(25(10-19)34(41)42)32-26-11-23-20(17-50(43,44)45)15-35(2,3)38-28(23)13-30(26)49-31-14-29-24(12-27(31)32)21(18-51(46,47)48)16-36(4,5)39-29;;/h1,7-8,10-16,38H,9,17-18H2,2-5H3,(H,37,40)(H,41,42)(H,43,44,45)(H,46,47,48);;/q;2*+1/p-3 |
| InChIKey | MEKLAWYEJGIWMU-UHFFFAOYSA-K |
| Solubility | Good in water, DMF, DMSO |
| Appearance | violet powder |
| CF260 | 0.4 |
| CF280 | 0.32 |
| Fluorescence Quantum Yield | 0.912 |
| Mass Spec M+ Increment | 731.2 |
| Excitation | 572 |
| Emission | 598 |
| Storage | 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. |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 5 |
| Exact Mass | 806.0646745 g/mol |
| Monoisotopic Mass | 806.0646745 g/mol |
| Topological Polar Surface Area | 234Ų |
| Heavy Atom Count | 53 |
| Formal Charge | -1 |
| Complexity | 1970 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 3 |
| Compound Is Canonicalized | Yes |
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