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Cyanine7.5 hydrazide
| Catalog Number | R05-0011 |
| Category | Cyanine7.5 |
| Molecular Formula | C45H52Cl2N4O |
| Molecular Weight | 735.82 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Cyanine7.5 hydrazide is a hydrazide-functionalized near-infrared fluorescent dye used in bioconjugation and labeling chemistry. It features a hydrazide group that can react with aldehydes and ketones to form stable hydrazone linkages, making it suitable for labeling biomolecules such as proteins and nucleic acids. This reagent is often incorporated into fluorescence-based assays and imaging studies, supporting applications in molecular biology and bioorthogonal chemistry.
Chemical Information
Product Specification
Computed Properties
Chemical Information
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | [6-[1,1-dimethyl-2-[2-[3-[2-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]benzo[e]indol-3-yl]hexanoylamino]azanium;dichloride |
| SMILES | CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC4=CC(=CC=C5C(C6=C(N5CCCCCC(=O)N[NH3+])C=CC7=CC=CC=C76)(C)C)CCC4)C.[Cl-].[Cl-] |
| InChI | InChI=1S/C45H50N4O.2ClH/c1-44(2)39(48(5)37-25-23-33-16-8-10-18-35(33)42(37)44)27-21-31-14-13-15-32(30-31)22-28-40-45(3,4)43-36-19-11-9-17-34(36)24-26-38(43)49(40)29-12-6-7-20-41(50)47-46;;/h8-11,16-19,21-28,30H,6-7,12-15,20,29,46H2,1-5H3;2*1H |
| InChIKey | ZOOGOIXNYBHUPU-UHFFFAOYSA-N |
| Solubility | moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols) |
| Appearance | green powder |
Product Specification
| ε, L⋅mol-1⋅cm-1 | 223000 |
| Excitation | 788 |
| Emission | 808 |
| 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
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 9 |
| Exact Mass | 734.3518177 g/mol |
| Monoisotopic Mass | 734.3518177 g/mol |
| Topological Polar Surface Area | 63Ų |
| Heavy Atom Count | 52 |
| Formal Charge | 0 |
| Complexity | 1410 |
| 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 |
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