FITC isomer I

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FITC isomer I

FITC isomer I | 3326-32-7

Catelog Number F04-0012
Category Fluorescein FAM
Molecular Formula C21H11NO5S
Molecular Weight 389.38
Catalog Number Size Price Quantity
F04-0012 25 g $1999

Product Introduction

FITC isomer I is an amine-reactive fluorescent probe for labeling of proteins as well as microsequencing of proteins and peptides.

Chemical Information

Synonyms Fluorescein 5-Isothiocyanate (isomer I);FITC, Fluorescein isothiocyanate;Fluorescein-5-isothiocyanate; Fluorescein isothiocyanate isomer I
Purity >98%
Canonical SMILES C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
InChI 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
Density 1.54 g/cm3
Appearance Solid Powder
Boiling Point 708.6ºC at 760 mmHg
Melting Point 360ºC

Product Specification

Maximum Absorption Wavelength 499 nm
Excitation 490-500 nm
Emission 510-525 nm
Condition To Avoid Light Sensitive,Moisture Sensitive,Heat Sensitive
Storage -20 °C
Store Under Inert Gas Store under inert gas
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