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4-Ethyl-2,3,4,5-tetrahydro-7-methyl-2,5-dioxo-pyrano[4,3-b]pyran-3-carboxylic acid
SpectraBase Compound ID KF6YCN0tMSg
InChI InChI=1S/C12H12O6/c1-3-6-8-7(4-5(2)17-11(8)15)18-12(16)9(6)10(13)14/h4,6,9H,3H2,1-2H3,(H,13,14)
InChIKey VXQZBFLPNFJIOA-UHFFFAOYSA-N
Mol Weight 252.22 g/mol
Molecular Formula C12H12O6
Exact Mass 252.063388 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 9ARPpMy8RTO
Name 4-Ethyl-2,3,4,5-tetrahydro-7-methyl-2,5-dioxo-pyrano[4,3-B]pyran-3-carboxylic acid
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 252.063388100 u
Formula C12H12O6
InChI InChI=1S/C12H12O6/c1-3-6-8-7(4-5(2)17-11(8)15)18-12(16)9(6)10(13)14/h4,6,9H,3H2,1-2H3,(H,13,14)
InChIKey VXQZBFLPNFJIOA-UHFFFAOYSA-N
Molecular Weight 252.222 g/mol
SMILES C12=C(C(C(C(O2)=O)C(=O)O)CC)C(OC(=C1)C)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.990784