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sulfo-Cyanine5 DBCO
| Catalog Number | R09-0011 |
| Category | Cycloalkyne Dyes (DBCO) |
| Molecular Formula | C53H57N4KO8S2 |
| Molecular Weight | 981.27 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R09-0011 | -- | $-- |
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Product Introduction
Copper free Click chemistry reaction between strained cycloalkynes (cyclooctynes), and azides, is a very fast and robust reaction. It can be used for a fast labeling with fluorescent dyes. This reagent is a derivative of water soluble sulfo-Cyanine5 dye which emits in red channel. It is useful for the labeling of biomolecules in aqueous media.
Chemical Information |
|
|---|---|
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | potassium;1-[6-[[6-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-6-oxohexyl]amino]-6-oxohexyl]-3,3-dimethyl-2-[5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonate |
| Canonical SMILES | CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=CC=C3C(C4=C(N3CCCCCC(=O)NCCCCCC(=O)N5CC6=CC=CC=C6C#CC7=CC=CC=C75)C=CC(=C4)S(=O)(=O)[O-])(C)C)C)C.[K+] |
| InChI | InChI=1S/C53H58N4O8S2.K/c1-52(2)43-35-41(66(60,61)62)29-31-46(43)55(5)48(52)23-9-6-10-24-49-53(3,4)44-36-42(67(63,64)65)30-32-47(44)56(49)34-18-8-11-25-50(58)54-33-17-7-12-26-51(59)57-37-40-21-14-13-19-38(40)27-28-39-20-15-16-22-45(39)57;/h6,9-10,13-16,19-24,29-32,35-36H,7-8,11-12,17-18,25-26,33-34,37H2,1-5H3,(H2-,54,58,60,61,62,63,64,65);/q;+1/p-1 |
| InChI Key | CIWJZTXKADKPKJ-UHFFFAOYSA-M |
| Solubility | good in water, DMF, DMSO |
| Appearance | dark colored solid |
- Product Specification
| ε, L⋅mol-1⋅cm-1 | 271000 |
| Fluorescence Quantum Yield | 0.28 |
| Excitation | 646 |
| Emission | 662 |
| 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. |
Computed Properties | |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 15 |
| Exact Mass | 980.32548862 g/mol |
| Monoisotopic Mass | 980.32548862 g/mol |
| Topological Polar Surface Area | 187Ų |
| Heavy Atom Count | 68 |
| Formal Charge | 0 |
| Complexity | 2180 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 3 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
Applications of Fluorescent Probes & Dyes
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