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(E) 4-Hydroxy-2',3,4',5-tetramethoxystilbene
SpectraBase Compound ID Gsr7pzyspyw
InChI InChI=1S/C18H20O5/c1-20-14-8-7-13(15(11-14)21-2)6-5-12-9-16(22-3)18(19)17(10-12)23-4/h5-11,19H,1-4H3/b6-5+
InChIKey ZSCTYEIJCKDWEK-AATRIKPKSA-N
Mol Weight 316.35 g/mol
Molecular Formula C18H20O5
Exact Mass 316.131074 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID BELuwcdF7UX
Name (E) 4-Hydroxy-2',3,4',5-tetramethoxystilbene
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 316.131073739 u
Formula C18H20O5
InChI InChI=1S/C18H20O5/c1-20-14-8-7-13(15(11-14)21-2)6-5-12-9-16(22-3)18(19)17(10-12)23-4/h5-11,19H,1-4H3/b6-5+
InChIKey ZSCTYEIJCKDWEK-AATRIKPKSA-N
Molecular Weight 316.353 g/mol
SMILES C=1(\C=C\C=2C(=CC(=CC2)OC)OC)C=C(C(=C(C1)OC)O)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.924258