Introduction：Basic information about 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Table of Contents
- 1. 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Basic information
- 2. 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Chemical Properties
- 3. Safety Information
- 4. 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Usage And Synthesis
- 5. 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Preparation Products And Raw materials
3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Basic information
| Product Name: | 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt |
| Synonyms: | 3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt |
| CAS: | 2104632-29-1 |
| MF: | C37H44N2O8S2 |
| MW: | 708.88386 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 2104632-29-1.mol |
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3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Chemical Properties
| solubility | Soluble in water, DMF, DMSO (0.10 M = 76 g/L). Practically insoluble in non-polar organic solvents. |
| Appearance | dark green powder |
Safety Information
3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Usage And Synthesis
| Description | Sulfo-Cyanine7 carboxylic acid is non-reactive water soluble near infrared dye.
The reagent is useful as a fluorescent marker in NIR range when attachment to other molecules is not desired. It has high hydrophilicity and aqueous solubility, improved quantum yield in NIR range, and very high molar extinction coefficient. |
| Uses | Sulfo-Cyanine7 carboxylic acid is a highly hydrophilic and water-soluble near-infrared dye. It improves quantum yield in the near-infrared range and has a very high molar extinction coefficient. |
| References | [1] Luthman, et al.Wide-Field fHSI with a Linescan SRDA. In: Spectrally Resolved Detector Arrays for Multiplexed Biomedical Fluorescence Imaging (Springer Thesis), 2018, 51-85. |
| Abs/Em Maxima | 750/773 nm |
| Fluoresene quantum yield | 0.24 |
| Extinction Coefficient | 240600 |
| CF260 | 0.04 |
| CF280 | 0.04 |
3H-Indolium, 1-(5-carboxypentyl)-2-[2-[3-[2-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-5-sulfo-, inner salt Preparation Products And Raw materials
