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4,4'-Oxydiphthalic acid, tetramethyl ether
SpectraBase Compound ID 2t2HTrd815D
InChI InChI=1S/C20H18O9/c1-25-17(21)13-7-5-11(9-15(13)19(23)27-3)29-12-6-8-14(18(22)26-2)16(10-12)20(24)28-4/h5-10H,1-4H3
InChIKey MGRZZKUGDUSKGE-UHFFFAOYSA-N
Mol Weight 402.36 g/mol
Molecular Formula C20H18O9
Exact Mass 402.095082 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID LJOXUW7oUhp
Name 4,4'-Oxydiphthalic acid, tetramethyl ether
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 402.095082151 u
Formula C20H18O9
InChI InChI=1S/C20H18O9/c1-25-17(21)13-7-5-11(9-15(13)19(23)27-3)29-12-6-8-14(18(22)26-2)16(10-12)20(24)28-4/h5-10H,1-4H3
InChIKey MGRZZKUGDUSKGE-UHFFFAOYSA-N
Molecular Weight 402.355 g/mol
SMILES COC(=O)C=1C(=CC=C(OC2=CC=C(C(C(OC)=O)=C2)C(OC)=O)C1)C(OC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.926626