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CHEBI:37928 - fluorescein 6-isothiocyanate

ChEBI IDCHEBI:37928
ChEBI Namefluorescein 6-isothiocyanate
Stars
DefinitionThe 6-isomer of fluorescein isothiocyanate.
Last Modified23 May 2013
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC21H11NO5S
Net Charge0
Average Mass389.388
Monoisotopic Mass389.03579
SMILESO=C1OC2(c3ccc(O)cc3Oc3cc(O)ccc32)c2cc(N=C=S)ccc21
InChIInChI=1S/C21H11NO5S/c23-12-2-5-15-18(8-12)26-19-9-13(24)3-6-16(19)21(15)17-7-11(22-10-28)1-4-14(17)20(25)27-21/h1-9,23-24H
InChIKeyGTQFZXYECNSNNC-UHFFFAOYSA-N
Roles Classification
Biological Roles:
hapten  Any substance capable of eliciting an immune response only when attached to a large carrier such as a protein. Examples include dinitrophenols; oligosaccharides; peptides; and heavy metals.
antigen  Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
Applications:
fluorochrome  A fluorescent dye used to stain biological specimens.
fluorescent probe  A role played by a fluorescent molecular entity used to study the microscopic environment by fluorescence spectroscopy.
ChEBI Ontology
Outgoing Relation(s)
fluorescein 6-isothiocyanate (CHEBI:37928) is a fluorescein isothiocyanate (CHEBI:37926)
IUPAC Name 
3',6'-dihydroxy-6-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Synonyms  Source
F6ITCChEBI
6-FITCChEBI