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4H,7H-Benzo[1,2-c : 4,3-c']-dipyran-4,7-dione

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

4H,7H-Benzo[1,2-c : 4,3-c']-dipyran-4,7-dione
SpectraBase Compound ID 4vs1DMRnI73
InChI InChI=1S/C12H6O4/c13-11-9-1-2-10-8(4-6-16-12(10)14)7(9)3-5-15-11/h1-6H
InChIKey JGJMSHZQDKCUHM-UHFFFAOYSA-N
Mol Weight 214.18 g/mol
Molecular Formula C12H6O4
Exact Mass 214.026609 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 8G6l88DvhTK
Name 4H,7H-Benzo[1,2-C : 4,3-C']-dipyran-4,7-dione
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 214.026608669 u
Formula C12H6O4
InChI InChI=1S/C12H6O4/c13-11-9-1-2-10-8(4-6-16-12(10)14)7(9)3-5-15-11/h1-6H
InChIKey JGJMSHZQDKCUHM-UHFFFAOYSA-N
Molecular Weight 214.176 g/mol
SMILES C=12C3=C(C(=O)OC=C3)C=CC1C(=O)OC=C2
Spectrum/Structure Validation Score (Vapor Phase IR) 0.932526