F3651

Fluorescein 5(6)-isothiocyanate

≥90% purity (HPLC), powder

• Sinónimos: FITC, Fluorescein isothiocyanate
• Fórmula empírica (notación de Hill): C₂₁H₁₁NO₅S
• Número de CAS: 27072-45-3
• Peso molecular: 389.38
• Beilstein: 1407295
• Número CE: 248-207-7
• Número MDL: MFCD00005063
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24894855
• NACRES: NA.47

Propiedades

• Nombre del producto: Fluorescein 5(6)-isothiocyanate, ≥90% (HPLC)
• Ensayo: ≥90% (HPLC)
• Formulario: powder
• técnicas: titration: suitable
• color: yellow to orange
• solubilidad: acetone: 1 mg/mL, clear, light yellow to yellow
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: 2-8°C
• cadena SMILES: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1
• InChI: 1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
• Clave InChI: MHMNJMPURVTYEJ-UHFFFAOYSA-N

Descripción

Descripción general

Fluorescein isothiocyanate (FITC) is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins.

Aplicación

Fluorescein 5(6)-isothiocyanate has been used:

• for fluorescence labeling of bacteria
• as a standard for calibration of fluorometer
• for the labeling of exosomes

For fluorescent labeling of proteins (e.g. immunofluorescence); H Protein labeling for gel chromatography

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3