| Identification | Back Directory | [Name]
3',6'-Dihydroxy-6-isothiocyanatospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one | [CAS]
3326-31-6 | [Synonyms]
6-FITC, >97%
FLUORESCEIN-6-ISOTHIOCYANATE
Fluorescein 6-isothiocyanate isoMer I
Fluorescein-4-isothiocyanate (FITC-II)
3',6'-Dihydroxy-6-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
3',6'-dihydroxy-6-isothiocyanatospiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4-isothiocyanato- | [Molecular Formula]
C21H11NO5S | [MDL Number]
MFCD23105669 | [MOL File]
3326-31-6.mol | [Molecular Weight]
389.38 |
| Chemical Properties | Back Directory | [Boiling point ]
722.7±60.0 °C(Predicted) | [density ]
1.54±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C | [form ]
Solid | [pka]
9.31±0.20(Predicted) | [color ]
Light brown to brown | [Appearance]
Solid | [InChI]
InChI=1S/C21H11NO5S/c23-11-4-6-13-17(8-11)26-18-9-12(24)5-7-14(18)21(13)15-2-1-3-16(22-10-28)19(15)20(25)27-21/h1-9,23-24H | [InChIKey]
NUKUMXUIWPGENW-UHFFFAOYSA-N | [SMILES]
C12(C3=C(C=C(O)C=C3)OC3=C1C=CC(O)=C3)C1=C(C(N=C=S)=CC=C1)C(=O)O2 |
| Hazard Information | Back Directory | [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. | [Uses]
6-Fluorescein Isothiocyanate is a fluorescent reagent used in fluorescence polarization binding assay to develop inhibitors of inactive p38α Mitogen-activated protein kinase (MAPK). | [Excitation / Emission Maximum]
490-500 nm/510-525 nm |
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