Merck
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F3651

Sigma-Aldrich

Fluorescein 5(6)-isothiocyanate

≥90% (HPLC)

Synonym(s):
FITC, Fluorescein isothiocyanate
Empirical Formula (Hill Notation):
C21H11NO5S
CAS Number:
Molecular Weight:
389.38
Beilstein:
1407295
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.47

Nivel de calidad

200

ensayo

≥90% (HPLC)

formulario

powder

solubilidad

acetone: 1 mg/mL, clear, light yellow to yellow

application(s)

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

2-8°C

SMILES string

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

InChI key

MHMNJMPURVTYEJ-UHFFFAOYSA-N

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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

Envase

100 mg in glass bottle

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Certificate of Analysis

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Certificate of Origin

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Product Information Sheet

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