18861-78-4

Fluorescein-6-isothiocyanate Chemical Structure
18861-78-4

Chemical Structure

Fluorescein-6-isothiocyanate

  • CAS No.: 18861-78-4
  • Formula:C21H11NO5S
  • Molecular Weight:389.38

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

InChIKey: GTQFZXYECNSNNC-UHFFFAOYSA-N

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

Biological Activity: Fluorescein-6-isothiocyanate is a fluorescent isomeric haptenic probes with Kds of 8.74, 2.72 and 1.88 for N-Acetyl-L-Lysine, normal mouse IgG and 4-4-20, respectively[1].

Cat. No. Product Name Purity Description Pricing
HY-136957
Fluorescein-6-isothiocyanate 98.03% Fluorescein-6-isothiocyanate is a fluorescent isomeric haptenic probes with Kds of 8.74, 2.72 and 1.88 for N-Acetyl-L-Lysine, normal mouse IgG and 4-4-20, respectively.
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