FITC

Cat. No. 5440

FITC C21H11NO5S [3326-32-7]

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Alternative Names: Fluorescein-5-Isothiocyanate, FITC Isomer 1

Chemical Name: 3',6'-Dihydroxy-5-isothiocyanatospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one

Biological Activity

Fluorescent reagent for the labeling of amines. Excitation maximum ~ 495 nm; emission maximum ~ 525 nm.

Technical Data

M.Wt:
389.38
Formula:
C21H11NO5S
Solubility:
Soluble to 100 mM in DMSO and to 20 mM in ethanol
Purity:
>98 %
Storage:
Store at -20°C
CAS No:
3326-32-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Yang et al (2014) A novel CXCR4-selective high-affinity fluorescent probe and its application in competitive binding assays. Biochemistry 53 4881. PMID: 25058910.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products. Selected citations for FITC include:

Meyer et al (2012) Lipidic nanocapsule drug delivery: neuronal protection for cochlear implant optimization. Int J Nanomedicine 7 2449. PMID: 22654517.

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View Related Products by Product Action

Keywords: FITC, supplier, fluorescent, reagents, labeling, amines, Fluorescein-5-Isothiocyanate, Isomer1, Tocris Bioscience, Fluorescent Dyes, Labels & Stain products

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