2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid

CAS Registry Number®

548-25-4

CAS Name

2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid

Molecular Formula

C20H8I4O5

Molecular Mass

835.89

Cite this Page

2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=548-25-4 (retrieved 2024-11-24) (CAS RN: 548-25-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H8I4O5/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25/h1-6,25H,(H,27,28)

InChIKey

InChIKey=LAINPTZBIXYTIZ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(C=2C=3C(OC=4C2C=C(I)C(=O)C4I)=C(I)C(O)=C(I)C3)C=CC=C1

Canonical SMILES

O=C(O)C=1C=CC=CC1C2=C3C=C(I)C(=O)C(I)=C3OC=4C(I)=C(O)C(I)=CC42

Other Names for this Substance

  • Benzoic acid, 2-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)-
  • 2-(6-Hydroxy-2,4,5,7-tetraiodo-3-oxo-3H-xanthen-9-yl)benzoic acid
  • 2,4,5,7-Tetraiodofluorescein
  • NSC 4905

CAS INSIGHTSTM
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