Introduction：Basic information about Fluorescein 6-isothiocyanate CAS 18861-78-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Fluorescein 6-isothiocyanate Basic information
| Product Name: | Fluorescein 6-isothiocyanate |
| Synonyms: | Fluorescein 6-Isothiocyanate (isoMer II);6-IsothiocyanatofluoresceinFluorescein Isothiocyanate6-FITC;FITC isoMer II [Fluorescein-6-isothiocyanate];FLUORESCEIN ISOTHIOCYANATE (ISOMER II);FLUORESCEIN 6-ISOTHIOCYANATE, ISOMER 2;FITC ISOMER II;FITC 'ISOMER II';Fluorescein isothiocyante |
| CAS: | 18861-78-4 |
| MF: | C21H11NO5S |
| MW: | 389.38 |
| EINECS: | |
| Product Categories: | Fluorescent Labels & Indicators |
| Mol File: | 18861-78-4.mol |
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Fluorescein 6-isothiocyanate Chemical Properties
| Melting point | >130°C (dec.) |
| Boiling point | 719.1±60.0 °C(Predicted) |
| density | 1.54±0.1 g/cm3(Predicted) |
| storage temp. | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 9.31±0.20(Predicted) |
| color | Dark Yellow to Dark Orange |
| Appearance | Solid |
| Stability: | Light Sensitive |
Safety Information
Fluorescein 6-isothiocyanate Usage And Synthesis
| Description | Fluorescein-6-isothiocyanate is a fluorescent dye widely used in biomedicine for various applications. It is commonly employed for labeling proteins, antibodies, and other biomolecules for visualization and tracking purposes in biological research. Additionally, this product is utilized in immunofluorescence assays and flow cytometry to detect and analyze specific markers and antigens. Its unique properties make it a valuable tool in the study of drug delivery, cell imaging, and disease diagnosis. |
| Chemical Properties | Orange Solid |
| Uses | Amine-Reactive Fluorescent probe for counjugation to proteins or peptides. |
| Uses | Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens. |
| Uses | Fluorescent labeling reagent for proteins. Fluorescein 6-isothiocyanate is used in the fluorescent antibody technique for rapid identification of pathogens. |
| Definition | ChEBI: Fluorescein 6-isothiocyanate is the 6-isomer of fluorescein isothiocyanate. |
| Excitation / Emission Maximum | 490-500 nm/510-525 nm |
Fluorescein 6-isothiocyanate Preparation Products And Raw materials
