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Propylidene-3,3'-bis(4-hydroxy-coumarin)

View entire compound with spectra: 4 NMR

Propylidene-3,3'-bis(4-hydroxy-coumarin)
SpectraBase Compound ID BhLLYduWuyw
InChI InChI=1S/C21H16O6/c1-2-11(16-18(22)12-7-3-5-9-14(12)26-20(16)24)17-19(23)13-8-4-6-10-15(13)27-21(17)25/h3-11,22-23H,2H2,1H3
InChIKey OGEBNMPQRNZRJK-UHFFFAOYSA-N
Mol Weight 364.35 g/mol
Molecular Formula C21H16O6
Exact Mass 364.094688 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8szyceStmsP
Name Propylidene-3,3'-bis(4-hydroxy-coumarin)
CAS Registry Number 1821-17-6
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C21H16O6
InChI InChI=1S/C21H16O6/c1-2-11(16-18(22)12-7-3-5-9-14(12)26-20(16)24)17-19(23)13-8-4-6-10-15(13)27-21(17)25/h3-11,22-23H,2H2,1H3
InChIKey OGEBNMPQRNZRJK-UHFFFAOYSA-N
Instrument Name Jeol PS-100
Literature Reference O. Convert, C. Deville, J.J. Godfroid, Org. Magn. Resonance 10, 220 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6