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3',4',6,7-Tetramethoxy-1-phenyl-isobenzpyrylium cation
SpectraBase Compound ID Dh1Nhd1k20l
InChI InChI=1S/C19H19O5/c1-20-15-6-5-13(10-16(15)21-2)19-14-11-18(23-4)17(22-3)9-12(14)7-8-24-19/h5-11H,1-4H3/q+1
InChIKey YPCGIULVDMKAMK-UHFFFAOYSA-N
Mol Weight 327.36 g/mol
Molecular Formula C19H19O5
Exact Mass 327.123249 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 63iAcEFtH1u
Name 3',4',6,7-Tetramethoxy-1-phenyl-isobenzpyrylium cation
CAS Registry Number 47345-63-1
Comments perchlorate
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H19O5
InChI InChI=1S/C19H19O5/c1-20-15-6-5-13(10-16(15)21-2)19-14-11-18(23-4)17(22-3)9-12(14)7-8-24-19/h5-11H,1-4H3/q+1
InChIKey YPCGIULVDMKAMK-UHFFFAOYSA-N
Instrument Name Bruker HX-90
Literature Reference M. Vajda, W. Voelter, Org. Magn. Resonance 8, 324 (1976).
NMR Standard DMF-D7
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMF-D7