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Trans-4-ethoxy-3',4'-dimethoxychalcone

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Trans-4-ethoxy-3',4'-dimethoxychalcone
SpectraBase Compound ID BtMGmkEwRnU
InChI InChI=1S/C19H20O4/c1-4-23-16-9-5-14(6-10-16)7-11-17(20)15-8-12-18(21-2)19(13-15)22-3/h5-13H,4H2,1-3H3/b11-7+
InChIKey FBLJKAQSLLTBRQ-YRNVUSSQSA-N
Mol Weight 312.37 g/mol
Molecular Formula C19H20O4
Exact Mass 312.136159 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID CMQ4bmWaun7
Name Trans-4-ethoxy-3',4'-dimethoxychalcone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 312.136159120 u
Formula C19H20O4
InChI InChI=1S/C19H20O4/c1-4-23-16-9-5-14(6-10-16)7-11-17(20)15-8-12-18(21-2)19(13-15)22-3/h5-13H,4H2,1-3H3/b11-7+
InChIKey FBLJKAQSLLTBRQ-YRNVUSSQSA-N
Molecular Weight 312.365 g/mol
SMILES C1(=CC=C(C(=C1)OC)OC)C(\C=C\C1=CC=C(C=C1)OCC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.953503