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erythrosin

CHEBI:CHEBI_87117

Definition

An organoiodine compound that is the ring opened tautomer of fluorescein substituted at positions 2, 4, 5 and 7 by iodo groups.

Chemical Information

Molecular Formula
C20H10I4O5
Molecular Mass
837.90830
Charge
0
SMILES
OC(=O)c1ccccc1C1=C2C=C(I)C(=O)C(I)=C2OC2C1C=C(I)C(O)=C2I
InChI
InChI=1S/C20H10I4O5/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/h1-6,9,18,25H,(H,27,28)
InChIKey
WTOSNONTQZJEBC-UHFFFAOYSA-N

Alternative Names

  • 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-8a,10a-dihydro-3H-xanthen-9-yl)benzoic acid
  • 2,4,5,7-Tetraiodofluorescein
  • acid red 51 (free acid form)
  • erythrosin B free acid
  • Erythrosin(E)
  • NSC 4905

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

oboInOwl#hasDbXref
CAS:548-25-4
core#notation
CHEBI:87117

Additional References

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Additional Attributes

chebi#is_conjugate_base_of
http://purl.obolibrary.org/obo/CHEBI_87118
owl#annotatedSource
t314409
owl#someValuesFrom
t313599
oboInOwl#hasOBONamespace
chebi_ontology
oboInOwl#hasDbXref
CAS:548-25-4
oboInOwl#id
CHEBI:87117
core#notation
CHEBI:87117
chebi#has_functional_parent
http://purl.obolibrary.org/obo/CHEBI_172923
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
RO_0000087
http://purl.obolibrary.org/obo/CHEBI_51121
chebi#is_conjugate_acid_of
http://purl.obolibrary.org/obo/CHEBI_87118
22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#Class