CHEBI:42492 - fluorescin

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name fluorescin
ChEBI ID CHEBI:42492
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:37916, CHEBI:42488, CHEBI:42524
Supplier Information
Download Molfile XML SDF
Formula C20H14O5
Net Charge 0
Average Mass 334.32216
Monoisotopic Mass 334.084
InChI InChI=1S/C20H14O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,19,21-22H,(H,23,24)
InChIKey MURGITYSBWUQTI-UHFFFAOYSA-N
SMILES OC(=O)c1ccccc1C1c2ccc(O)cc2Oc2cc(O)ccc12
ChEBI Ontology
Outgoing fluorescin (CHEBI:42492) is a xanthenes (CHEBI:38835)
Incoming 2',7'-dichlorofluorescein (CHEBI:51596) has functional parent fluorescin (CHEBI:42492)
5-(N-hexadecanoyl)aminofluorescin (CHEBI:52745) has functional parent fluorescin (CHEBI:42492)
Alexa Fluor 480 (CHEBI:51753) has functional parent fluorescin (CHEBI:42492)
Alexa Fluor 480(3−) (CHEBI:52790) has functional parent fluorescin (CHEBI:42492)
FluorX (CHEBI:52736) has functional parent fluorescin (CHEBI:42492)
FluorX 5-isomer (CHEBI:52737) has functional parent fluorescin (CHEBI:42492)
FluorX 6-isomer (CHEBI:52739) has functional parent fluorescin (CHEBI:42492)
rose bengal (CHEBI:52261) has functional parent fluorescin (CHEBI:42492)
rose bengal free acid (CHEBI:87202) has functional parent fluorescin (CHEBI:42492)
rose bengal(2−) (CHEBI:52904) has functional parent fluorescin (CHEBI:42492)
IUPAC Name
2-(3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid
Synonyms Sources
2-(3,6-dihydroxyxanthen-9-yl)benzoic acid ChemIDplus
fluorescin ChemIDplus
Manual Xrefs Databases
DB07764 DrugBank
FLU PDBeChem
View more database links
Registry Numbers Types Sources
316067 Beilstein Registry Number Beilstein
518-44-5 CAS Registry Number ChemIDplus
Last Modified
29 July 2015