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| | Cyanine7 hydrazide Basic information | | Uses |
| | Cyanine7 hydrazide Chemical Properties |
| solubility | moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols) | | Appearance | green powder |
| | Cyanine7 hydrazide Usage And Synthesis |
| Uses | Cy7 hydrazides are Cy series dyes. Various cyanine 7 (Cy7) dyes have been used to label biomolecules for fluorescence imaging and other fluorescence-based biochemical analyses. | | Description | Hydrazide derivative of Cyanine7, a NIR fluorescent dye, an analog of Cy7._x000D_
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This variety of heptamethine fluorophore contains a six-membered ring rigidizing the polymethine chain which allows to increase quantum yield by 20% compared to parent structure._x000D_
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Hydrazide reacts quickly and smoothly with aldehydes and ketones yielding stable hydrazone products. This reaction is also good for the labeling of glycoproteins after periodate oxidation. | | Abs/Em Maxima | 750/773 nm | | Fluoresene quantum yield | 0.3 | | Extinction Coefficient | 199000 | | CF260 | 0.022 | | CF280 | 0.029 |
| | Cyanine7 hydrazide Preparation Products And Raw materials |
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