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3-(3,4-dimethoxyphenyl)-7,8-dimethoxy-2H-1-benzopyran
SpectraBase Compound ID It8BVbjK4od
InChI InChI=1S/C19H20O5/c1-20-15-7-5-12(10-17(15)22-3)14-9-13-6-8-16(21-2)19(23-4)18(13)24-11-14/h5-10H,11H2,1-4H3
InChIKey OWDMFCUDZSVQDL-UHFFFAOYSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 4EM7i5Rk0ig
Name 3-(3,4-Dimethoxyphenyl)-7,8-dimethoxy-2H-1-benzopyran
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 328.131073739 u
Formula C19H20O5
InChI InChI=1S/C19H20O5/c1-20-15-7-5-12(10-17(15)22-3)14-9-13-6-8-16(21-2)19(23-4)18(13)24-11-14/h5-10H,11H2,1-4H3
InChIKey OWDMFCUDZSVQDL-UHFFFAOYSA-N
Molecular Weight 328.364 g/mol
SMILES C1=2OCC(=CC2C=CC(=C1OC)OC)C=1C=C(OC)C(=CC1)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.965088