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

*Links on SpectraBase are not permalinks.
1,2-Cyclopentanedicarboxylic acid, 4-ethylidene-, dimethyl ester
SpectraBase Compound ID HKXzvnhabFQ
InChI InChI=1S/C11H16O4/c1-4-7-5-8(10(12)14-2)9(6-7)11(13)15-3/h4,8-9H,5-6H2,1-3H3
InChIKey PDYLXXJTHVSEBG-UHFFFAOYSA-N
Mol Weight 212.24 g/mol
Molecular Formula C11H16O4
Exact Mass 212.104859 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 1nIw0mqVUEB
Name 1,2-Cyclopentanedicarboxylic acid, 4-ethylidene-, dimethyl ester
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 212.104858991 u
Formula C11H16O4
InChI InChI=1S/C11H16O4/c1-4-7-5-8(10(12)14-2)9(6-7)11(13)15-3/h4,8-9H,5-6H2,1-3H3
InChIKey PDYLXXJTHVSEBG-UHFFFAOYSA-N
Molecular Weight 212.245 g/mol
SMILES C(OC)(=O)C1C(C(OC)=O)CC(C1)=CC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.887007