For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

4,7-Diphenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione

View entire compound with spectra: 1 NMR, and 2 MS (GC)

4,7-Diphenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
SpectraBase Compound ID FwTtAd3roNB
InChI InChI=1S/C20H16O3/c21-19-17-15(13-7-3-1-4-8-13)11-12-16(18(17)20(22)23-19)14-9-5-2-6-10-14/h1-12,15-18H
InChIKey QBTDNXVTAHQRRU-UHFFFAOYSA-N
Mol Weight 304.35 g/mol
Molecular Formula C20H16O3
Exact Mass 304.109944 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID JMleVQc15u
Name 4,7-Diphenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
Alternate Name(s) 4,7-Diphenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione 4,7-Diphenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-quinone
CAS Registry Number 20929-46-8
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H16O3
InChI InChI=1S/C20H16O3/c21-19-17-15(13-7-3-1-4-8-13)11-12-16(18(17)20(22)23-19)14-9-5-2-6-10-14/h1-12,15-18H
InChIKey QBTDNXVTAHQRRU-UHFFFAOYSA-N
Molecular Weight 304.345 g/mol
SMILES c1ccc(C2C=CC(C3C2C(OC3=O)=O)c2ccccc2)cc1
SPLASH splash10-0a4l-3791000000-373caf4b3990283ea30b
Wiley ID 1476977