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(+/-)-Warfarin

View entire compound with spectra: 3 NMR, 6 FTIR, 22 MS (GC), and 4 MS (LC)

(+/-)-Warfarin
SpectraBase Compound ID FZOP0eTsWVs
InChI InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,21H,11H2,1H3
InChIKey PJVWKTKQMONHTI-UHFFFAOYSA-N
Mol Weight 308.33 g/mol
Molecular Formula C19H16O4
Exact Mass 308.104859 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID C9GA059oOtm
Name Warfarin
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 258016
CAS Registry Number 81-81-2
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H16O4
InChI 1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,21H,11H2,1H3
InChIKey PJVWKTKQMONHTI-UHFFFAOYSA-N
Observed nucleus 1H
Purity 98%
Solvent CDCl3 & DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin
Wiley ID SIAL_1HNMR_004484