FITC

Cat. No. 5440

FITC C21H11NO5S [3326-32-7]

Price and Availability

For FITC pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

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 Datasheet

References are publications that support the products' biological activity.

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 FITC 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.

Do you know of a great paper that uses FITC from Tocris? If so please let us know.

View Related Products by Target

View Related Products by Product Action

Keywords: FITC, supplier, fluorescent, reagents, labeling, amines, Fluorescein-5-Isothiocyanate, Isomer1, Tocris Bioscience, Fluorescent Dye products

Quick Order

Find multiple products by catalog number

divider line

New Product Guide

Spring/Summer 2017

New Product Guide (Spring/Summer 2017)

Our New Product guide highlights over 130 new products added in the first half of 2017. View PDF today.

divider line

New Products in this Area

PA Janelia Fluor® 646, SE

Photoactivatable cell permeable fluorescent dye; supplied as NHS ester

PA Janelia Fluor® 549, SE

Photoactivatable cell permeable fluorescent dye; supplied as NHS ester

Cyanine 7, SE

Near-infrared fluorescent dye for labeling of amines

Cyanine 3, SE

Orange fluorescent dye for labeling of amines

FFN 200 dihydrochloride

Selective fluorescent VMAT2 substrate

Janelia Fluor® 646, SE

Cell permeable fluorescent dye; supplied as NHS ester

Janelia Fluor® 549, SE

Cell permeable fluorescent dye; supplied as NHS ester

Sign-up for new product e-alerts
divider line

LinkedIn Updates

Follow Tocris on LinkedIn

Follow us on LinkedIn!

Visit our LinkedIn page for the latest Tocris news, events and updates.