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Cyanine5 alkyne | CAS 1223357-57-0
| Catalog Number | R02-0022 |
| Category | Cyanine5 |
| Molecular Formula | C35H42ClN3O |
| Molecular Weight | 556.18 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R02-0022 | 10 mg | $498 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Cyanine5 alkyne for Click Chemistry, an analog of Cy5® alkyne. With this product, deeply colored, and photostable Cyanine5 fluorophore can be attached to various molecules via Click Chemistry reaction with azides. This alkyne is non-water soluble, but it can be dissolved in DMF or DMSO prior to reaction, and added to aqueous reaction mixture. With our labeling protocol, the labeling reaction is very efficient, and high-yielding.
Chemical Information
Product Specification
Computed Properties
| Synonyms | Cy5 alkyne; 3,3-dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-((1E,3E)-5-((E)-1,3,3-trimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-3H-indol-1-ium chloride; 6-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]-N-prop-2-ynylhexanamide;chloride |
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | 6-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]-N-prop-2-ynylhexanamide;chloride |
| Canonical SMILES | CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)NCC#C)(C)C)C)C.[Cl-] |
| InChI | InChI=1S/C35H41N3O.ClH/c1-7-25-36-33(39)24-12-9-17-26-38-30-21-16-14-19-28(30)35(4,5)32(38)23-11-8-10-22-31-34(2,3)27-18-13-15-20-29(27)37(31)6;/h1,8,10-11,13-16,18-23H,9,12,17,24-26H2,2-6H3;1H |
| InChIKey | VOWXUNAERRNFLE-UHFFFAOYSA-N |
| Solubility | good in dichloromethane, DMF, DMSO, alcohols, very poorly soluble in water (200 mg/L = 0.4 mM) |
| Appearance | dark blue powder |
| ε, L⋅mol-1⋅cm-1 | 250000 |
| Fluorescence Quantum Yield | 0.2 |
| Excitation | 646 |
| Emission | 662 |
| Storage | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 555.3016407 g/mol |
| Monoisotopic Mass | 555.3016407 g/mol |
| Topological Polar Surface Area | 35.4Ų |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 1050 |
| 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 |
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