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8-(4,.alpha.-Dimethylbenzylideno)-4-methyldihydrofuro[2,3-h]coumarin-9-one
SpectraBase Compound ID 1lox7LedP06
InChI InChI=1S/C21H16O4/c1-11-4-6-14(7-5-11)13(3)20-19(23)18-16(24-20)9-8-15-12(2)10-17(22)25-21(15)18/h4-10H,1-3H3
InChIKey APPRYDHAVQUSTE-UHFFFAOYSA-N
Mol Weight 332.36 g/mol
Molecular Formula C21H16O4
Exact Mass 332.104859 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 4cSzMCe1DiS
Name 8-(4,.alpha.-Dimethylbenzylideno)-4-methyldihydrofuro[2,3-h]coumarin-9-one
Appearance Yellow crystals
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Exact Mass 332.104858991 u
Formula C21H16O4
InChI InChI=1S/C21H16O4/c1-11-4-6-14(7-5-11)13(3)20-19(23)18-16(24-20)9-8-15-12(2)10-17(22)25-21(15)18/h4-10H,1-3H3
InChIKey APPRYDHAVQUSTE-UHFFFAOYSA-N
Instrument Name Finnigan MAT SSQ-710
Ionization Type EI
Literature Reference DOI 10.3998/ark.5550190.0001.408
Molecular Weight 332.355 g/mol
SMILES C=1C=C2C(=C3C1OC(C3=O)=C(C=1C=CC(=CC1)C)C)OC(C=C2C)=O
SPLASH splash10-00lr-0009000000-cec266429897fdc95182
Source of Spectrum ARK-2000-540-12h (DOI: 10.3998/ark.5550190.0001.408)
Wiley ID 1908538