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4,4'-(2,3-dimethyltetramethylene)dipyrocatechol

View entire compound with spectra: 4 NMR, 3 FTIR, 1 Raman, 1 UV-Vis, and 1 MS (GC)

4,4'-(2,3-dimethyltetramethylene)dipyrocatechol
SpectraBase Compound ID 7TbKxi9MvRz
InChI InChI=1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3
InChIKey HCZKYJDFEPMADG-UHFFFAOYSA-N
Mol Weight 302.37 g/mol
Molecular Formula C18H22O4
Exact Mass 302.151809 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 9E5nsR5ua75
Name Nordihydroguaiaretic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 157619
CAS Registry Number 500-38-9
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H22O4
InChI InChI=1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3
InChIKey HCZKYJDFEPMADG-UHFFFAOYSA-N
Observed nucleus 1H
Purity 97%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_1HNMR_001747