Cyanine5 hydrazide | 1427705-31-4
Catalog Number | R05-0008 |
Category | Hydrazides |
Molecular Formula | C32H42Cl2N4O |
Molecular Weight | 569.61 |
Catalog Number | Size | Price | Quantity |
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R05-0008 | -- | $-- |
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Product Introduction
Cyanine5 hydrazide is a reactive dye for the labeling of aldehydes and ketones, an analog of Cy5® hydrazide. This dye reacts smoothly and nearly quantitatively with various carbonyl groups encountered in biomolecules. Examples are proteins subjected to oxidative stress, glycosylated proteins pre-activated by periodate oxidation (including antobodies), and oligonucleotides with aldehyde moieties.
Chemical Information |
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Synonyms | [6-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanoylamino]azanium;dichloride |
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]hexanoylamino]azanium;dichloride |
Canonical SMILES | CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)N[NH3+])(C)C)C)C.[Cl-].[Cl-] |
InChI | InChI=1S/C32H40N4O.2ClH/c1-31(2)24-16-11-13-18-26(24)35(5)28(31)20-8-6-9-21-29-32(3,4)25-17-12-14-19-27(25)36(29)23-15-7-10-22-30(37)34-33;;/h6,8-9,11-14,16-21H,7,10,15,22-23,33H2,1-5H3;2*1H |
InChI Key | RGKQQFSVYKQZDO-UHFFFAOYSA-N |
Solubility | moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols) |
Appearance | dark blue powder |
- Product Specification
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. Avoid prolonged exposure to light. Desiccate. |
Computed Properties | |
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Hydrogen Bond Donor Count | 2 |
Hydrogen Bond Acceptor Count | 4 |
Rotatable Bond Count | 9 |
Exact Mass | 568.2735674 g/mol |
Monoisotopic Mass | 568.2735674 g/mol |
Topological Polar Surface Area | 63Ų |
Heavy Atom Count | 39 |
Formal Charge | 0 |
Complexity | 940 |
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 | 3 |
Compound Is Canonicalized | Yes |
Applications of Fluorescent Probes & Dyes
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