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

*Links on SpectraBase are not permalinks.
Dicyclopenta[ef,kl]heptalene-1,2-dicarboxylic acid, 10b,10c-dihydro-10b,10c-dimethyl-, trans-
SpectraBase Compound ID HCFVghAZbeQ
InChI InChI=1S/C20H16O4/c1-19-11-5-3-7-13-15(17(21)22)16(18(23)24)14(20(13,19)2)8-4-6-12(19)10-9-11/h3-10H,1-2H3,(H,21,22)(H,23,24)
InChIKey CCLDPZKUHDKVJW-UHFFFAOYSA-N
Mol Weight 320.34 g/mol
Molecular Formula C20H16O4
Exact Mass 320.104859 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID CqhWZuXScQt
Name Dicyclopenta[ef,kl]heptalene-1,2-dicarboxylic acid, 10B,10C-dihydro-10B,10C-dimethyl-, trans-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 320.104858991 u
Formula C20H16O4
InChI InChI=1S/C20H16O4/c1-19-11-5-3-7-13-15(17(21)22)16(18(23)24)14(20(13,19)2)8-4-6-12(19)10-9-11/h3-10H,1-2H3,(H,21,22)(H,23,24)
InChIKey CCLDPZKUHDKVJW-UHFFFAOYSA-N
Molecular Weight 320.344 g/mol
SMILES C12(C=3C(C(=O)O)=C(C2=CC=CC=2C1(C(=CC2)C=CC3)C)C(=O)O)C
Spectrum/Structure Validation Score (Vapor Phase IR) 0.822789