FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I) ≥90% (by HPLC), powder suitable for protein labeling, Sigma-Aldrich®

: SIGMA ALDRICH MICROSCOPY

FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I) ≥90% (by HPLC), powder suitable for protein labeling, Sigma-Aldrich®

: SIGMA ALDRICH MICROSCOPY

: 3',6'-Dihydroxy-5-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 5-FITC, Fluorescein Isothiocyanate, 5-isothiocyanatofluorescein, Fluorescein Isothiocyanate, Isomer I

:3326-32-7

:C₂₁H₁₁NO₅S

:MFCD00005063

:389.381 g/mol

:>360 °C (lit.)

:M-Clarity™ quality level = MQ200

:222-042-0

:GHS08

:Refrigerator

Environmentally Preferable:

Appearance (Colour):
Orange to Dark Orange
Appearance (Form):
Powder
Solubility (Colour):
Light Green-Yellow to Very Dark Green-Yellow and Faint Yellow to Dark Yellow
Solubility (Turbidity), 1 mg/ml, Acetone:
Clear
Proton NMR Spectrum:
Conforms to Structure
Degree of Coupling:
≥85.0%
Purity (HPLC):
≥90%
Recommended Retest Period:
2 years