3326-34-9

5-Aminofluorescein Chemical Structure
3326-34-9

Chemical Structure

5-Aminofluorescein

Synonym(s): 5-AF

  • CAS No.: 3326-34-9
  • Formula:C20H13NO5
  • Molecular Weight:347.33

IUPAC Name: 5-amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

InChIKey: GZAJOEGTZDUSKS-UHFFFAOYSA-N

SMILES: O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=C(N)C=C5

Biological Activity: 5-Aminofluorescein (5-AF) is a fluorescence marker, covalently bound to human serum albumin. The excitation wavelength is 495 nm and the emission wavelength is 535 nm[1].

Cat. No. Product Name Purity Description Pricing
HY-D0022
5-Aminofluorescein 99.52% 5-Aminofluorescein (5-AF) is a fluorescence marker, covalently bound to human serum albumin. The excitation wavelength is 495 nm and the emission wavelength is 535 nm.
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This product is a controlled substance and not for sale in your territory.

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