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3,4,5-Trimethoxybenzoic anhydride

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 UV-Vis

3,4,5-Trimethoxybenzoic anhydride
SpectraBase Compound ID 4nHrlIo0y93
InChI InChI=1S/C20H22O9/c1-23-13-7-11(8-14(24-2)17(13)27-5)19(21)29-20(22)12-9-15(25-3)18(28-6)16(10-12)26-4/h7-10H,1-6H3
InChIKey LQJFTZJNDJDCKV-UHFFFAOYSA-N
Mol Weight 406.39 g/mol
Molecular Formula C20H22O9
Exact Mass 406.126382 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9s3yDU5jrWn
Name 3,4,5-Trimethoxybenzoic anhydride
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Catalog Number T1093
CAS Registry Number 1719-88-6
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H22O9
InChI InChI=1S/C20H22O9/c1-23-13-7-11(8-14(24-2)17(13)27-5)19(21)29-20(22)12-9-15(25-3)18(28-6)16(10-12)26-4/h7-10H,1-6H3
InChIKey LQJFTZJNDJDCKV-UHFFFAOYSA-N
Synonyms BENZOIC ANHYDRIDE, 3,4,5-TRI- METHOXY-,
Technique KBr WAFER