Compound Q&A
What is Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate) (CAS: 518-47-8)?
Answer
![Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)](https://static.chemtradehub.com/structs/518/518-47-8-a955.webp "Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)")
Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate) (CAS: 518-47-8) is a spirocyclic compound containing isobenzofuran and xanthene ring systems. It is a derivative of xanthene with two olate groups and exhibits unique photophysical properties, making it relevant in fluorescence and chemical research applications.
About
CAS No
518-47-8
English Name
Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
Molecular Formula
C21H12Na2O4
Molecular Weight
374.3 g/mol
EINECS
208-253-0
SMILES
O=C([O-])C1=CC=CC=C1C2=C(C=C3)C(CC4=C2C=CC([O-])=C4)=CC3=O.[Na+].[Na+]
InChIKey
NJDNXYGOVLYJHP-UHFFFAOYSA-L
Last Updated: 2025-08-25 01:08
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