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4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)

View entire compound with spectra: 2 NMR

4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)
SpectraBase Compound ID 9MfbypR23BJ
InChI InChI=1S/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3
InChIKey MQAHXEQUBNDFGI-UHFFFAOYSA-N
Mol Weight 520.49 g/mol
Molecular Formula C31H20O8
Exact Mass 520.115818 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 4d9oYJ639W7
Name 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 478032
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C31H20O8
InChI InChI=1S/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3
InChIKey MQAHXEQUBNDFGI-UHFFFAOYSA-N
Molecular Weight 520.493 g/mol
Observed nucleus 1H
Purity 97%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_1HNMR_014684