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7,7-dimethyl-4-(p-methoxyphenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione
SpectraBase Compound ID E252fFLLBe9
InChI InChI=1S/C18H20O4/c1-18(2)9-14(19)17-13(8-16(20)22-15(17)10-18)11-4-6-12(21-3)7-5-11/h4-7,13H,8-10H2,1-3H3
InChIKey URYLFBRHPZSWSR-UHFFFAOYSA-N
Mol Weight 300.35 g/mol
Molecular Formula C18H20O4
Exact Mass 300.136159 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID HwS9H7lKNq7
Name 7,7-dimethyl-4-(p-methoxyphenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione
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Formula C18H20O4
InChI InChI=1S/C18H20O4/c1-18(2)9-14(19)17-13(8-16(20)22-15(17)10-18)11-4-6-12(21-3)7-5-11/h4-7,13H,8-10H2,1-3H3
InChIKey URYLFBRHPZSWSR-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Sadtler NMR Number 57702M
Solvent CDCl3