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rac-4,4'-Dimethyl-4,4'-bi-3,4-dihydrocoumarin
SpectraBase Compound ID 1NixmrVgkHJ
InChI InChI=1S/C20H18O4/c1-19(11-17(21)23-15-9-5-3-7-13(15)19)20(2)12-18(22)24-16-10-6-4-8-14(16)20/h3-10H,11-12H2,1-2H3
InChIKey ZSZBMCDTSLNLCX-UHFFFAOYSA-N
Mol Weight 322.36 g/mol
Molecular Formula C20H18O4
Exact Mass 322.120509 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HFBqsc1ZjbK
Name rac-4,4'-Dimethyl-4,4'-bi-3,4-dihydrocoumarin
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H18O4
InChI InChI=1S/C20H18O4/c1-19(11-17(21)23-15-9-5-3-7-13(15)19)20(2)12-18(22)24-16-10-6-4-8-14(16)20/h3-10H,11-12H2,1-2H3
InChIKey ZSZBMCDTSLNLCX-UHFFFAOYSA-N
Molecular Weight 322.360 g/mol
SMILES C1(C2(c3c(cccc3)OC(C2)=O)C)(c2c(cccc2)OC(C1)=O)C
SPLASH splash10-03di-0900000000-2947c4aa3450ee9f1c12
Source of Spectrum QE-3-2023-3
Synonyms meso-4,4'-Dimethyl-4,4'-bi-3,4-dihydrocoumarin 4-Methyl-4-(4-methyl-2-oxo-3,4-dihydro-2H-1-benzopyran-4-yl)-3,4-dihydro-2H-1-benzopyran-2-one 4-Methyl-4-(4-methyl-2-oxo-3H-chromen-4-yl)-3H-chromen-2-one 4-Methyl-4-(4-methyl-2-oxo-chroman-4-yl)chroman-2-one 4-Methyl-4-(4-methyl-2-oxidanylidene-3H-chromen-4-yl)-3H-chromen-2-one
Wiley ID 843258