CHEBI:52861 - pyranine(3−)

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ChEBI Name pyranine(3−)
ChEBI ID CHEBI:52861
ChEBI ASCII Name pyranine(3-)
Definition A pyrene compound having a hydroxy substituent at the 8-position and sulfonate groups in the 1-, 3- and 6-positions.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C16H7O10S3
Net Charge -3
Average Mass 455.41600
Monoisotopic Mass 454.92178
InChI InChI=1S/C16H10O10S3/c17-11-5-12(27(18,19)20)8-3-4-10-14(29(24,25)26)6-13(28(21,22)23)9-2-1-7(11)15(8)16(9)10/h1-6,17H,(H,18,19,20)(H,21,22,23)(H,24,25,26)/p-3
InChIKey OBJOZRVSMLPASY-UHFFFAOYSA-K
SMILES Oc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
Roles Classification
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
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ChEBI Ontology
Outgoing pyranine(3−) (CHEBI:52861) has parent hydride pyrene (CHEBI:39106)
pyranine(3−) (CHEBI:52861) has role fluorochrome (CHEBI:51217)
pyranine(3−) (CHEBI:52861) is a organosulfonate oxoanion (CHEBI:33554)
Incoming pyranine (CHEBI:52083) has part pyranine(3−) (CHEBI:52861)
IUPAC Name
8-hydroxypyrene-1,3,6-trisulfonate
Registry Number Type Source
4057573 Beilstein Registry Number Beilstein
Last Modified
29 July 2009