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4,7-bis(p-chlorophenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione
SpectraBase Compound ID Isk6n39cbnp
InChI InChI=1S/C21H16Cl2O3/c22-15-5-1-12(2-6-15)14-9-18(24)21-17(11-20(25)26-19(21)10-14)13-3-7-16(23)8-4-13/h1-8,14,17H,9-11H2
InChIKey KIZZGYPNLVSPQY-UHFFFAOYSA-N
Mol Weight 387.26 g/mol
Molecular Formula C21H16Cl2O3
Exact Mass 386.04765 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID BB4YTbwtxF2
Name 4,7-bis(p-chlorophenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H16Cl2O3
InChI InChI=1S/C21H16Cl2O3/c22-15-5-1-12(2-6-15)14-9-18(24)21-17(11-20(25)26-19(21)10-14)13-3-7-16(23)8-4-13/h1-8,14,17H,9-11H2
InChIKey KIZZGYPNLVSPQY-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Sadtler NMR Number 59274M
Solvent CDCl3