Syringaldehyde (C9 H10 O4)

bmse010204 Data

Entry STAR file: bmse010204.str

NMR-STAR interactive viewer

Authors: Sally Ralph, John Ralph, Larry L. Landucci

From: NMR Database of Lignin and Cell Wall Model Compounds.

Natural Isotopic formula weight: 182.1733

This is of the category: Monomers

Concentration: 124 mg/ml (Source: John Ralph)

Spectrometer: Bruker WM - 250 MHz

Graphical representations:

View large 3D structure

Syringaldehyde image

Assigned chemical shifts

Solvent: CDCl3
Atom IDAuthor NomenclatureValueAmbiguity Code
C1OMe56.481
C2OMe56.481
C32106.811
C46106.811
C61128.341
C94141.031
C73147.441
C85147.441
C5A190.791
H14OMe3.951
H16OMe3.951
H15OMe3.951
H17OMe3.951
H19OMe3.951
H18OMe3.951
H2027.151
H2167.151
H22A9.811

Solvent: acetone
Atom IDAuthor NomenclatureValueAmbiguity Code
C1OMe56.641
C2OMe56.641
C32107.741
C46107.741
C61129.021
C94142.921
C73148.941
C85148.941
C5A191.051
H14OMe3.911
H16OMe3.911
H15OMe3.911
H17OMe3.911
H19OMe3.911
H18OMe3.911
H2027.231
H2167.231
H22A9.811
H23OH8.201

Solvent: DMSO
Atom IDAuthor NomenclatureValueAmbiguity Code
C1OMe56.021
C2OMe56.021
C32107.051
C46107.051
C61127.141
C94142.111
C73148.091
C85148.091
C5A190.991