![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one](/api/spectrum/GRQ4W4w4uwi/structure.png?h=300&w=458 "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)
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| SpectraBase Spectrum ID | GRQ4W4w4uwi |
|---|---|
| Name | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one |
| Alternate Name(s) | 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 |
| 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-0190000000-184b1dd9ebc2b2b81545 |
| Source of Spectrum | O-4-3044-0 |
| Wiley ID | 1303290 |