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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
SpectraBase Compound ID CbYaW90bCCj
InChI InChI=1S/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H
InChIKey FWQHNLCNFPYBCA-UHFFFAOYSA-N
Mol Weight 300.31 g/mol
Molecular Formula C20H12O3
Exact Mass 300.078644 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID Kw9XRDgvCa6
Name Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
CAS Registry Number 596-24-7
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H12O3
InChI InChI=1S/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H
InChIKey FWQHNLCNFPYBCA-UHFFFAOYSA-N
Molecular Weight 300.313 g/mol
SMILES c1ccc2c(c1)C(=O)OC21c2ccccc2Oc2ccccc12
SPLASH splash10-0a4i-2590000000-0416ece2d92537a9ad87
Source of Spectrum RB-1982-15568-0
Synonyms 1-spiro[isobenzofuran-3,9'-xanthene]one Benzoic acid, 2-(9-hydroxy-9H-xanthen-9-yl)-, .gamma.-lactone Fluoran Spiro(isobenzofuran-1(3H),9'-xanthen)-3-one Spiro[2-benzofuran-3,9'-xanthene]-1-one Spiro[isobenzofuran-3,9'-xanthene]-1-one Spiro[phthalan-3,9'-xanthene]-1-one Xanthylium, 9-(2-carboxyphenyl)-, hydroxide, inner salt Xanthylium, 9-(o-carboxyphenyl)-, hydroxide, inner salt EINECS 209-880-2
Wiley ID 1303289