FlAsH

CAS Registry Number®

212118-77-9

CAS Name

FlAsH

Molecular Formula

C24H18As2O5S4

Molecular Mass

664.50

Cite this Page

FlAsH.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=212118-77-9 (retrieved 2024-11-22) (CAS RN: 212118-77-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    115-116 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C24H18As2O5S4/c27-17-7-5-15-21(19(17)25-32-9-10-33-25)30-22-16(6-8-18(28)20(22)26-34-11-12-35-26)24(15)14-4-2-1-3-13(14)23(29)31-24/h1-8,27-28H,9-12H2

InChIKey

InChIKey=AJNUQUGWNQHQDJ-UHFFFAOYSA-N

SMILES

O=C1OC2(C=3C(=C(C(O)=CC3)[As]4SCCS4)OC=5C2=CC=C(O)C5[As]6SCCS6)C=7C1=CC=CC7

Canonical SMILES

O=C1OC2(C3=CC=C(O)C(=C3OC=4C2=CC=C(O)C4[As]5SCCS5)[As]6SCCS6)C=7C=CC=CC17

Other Names for this Substance

  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4′,5′-bis(1,3,2-dithiarsolan-2-yl)-3′,6′-dihydroxy-
  • 4′,5′-Bis(1,3,2-dithiarsolan-2-yl)-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
  • Fluorescein arsenical helix binder
  • FlAsH-EDT2
  • Lumio Green

View All

Deleted or Replaced CAS Registry Numbers

960314-82-3

CAS INSIGHTSTM
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