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5,7-Dimethyl-4-phenyl-3-(thiophene-2-yl)-2H-chromen-2-one
SpectraBase Compound ID dvs0ibemSg
InChI InChI=1S/C21H16O2S/c1-13-11-14(2)18-16(12-13)23-21(22)20(17-9-6-10-24-17)19(18)15-7-4-3-5-8-15/h3-12H,1-2H3
InChIKey VLNRHNOUIKDBAX-UHFFFAOYSA-N
Mol Weight 332.42 g/mol
Molecular Formula C21H16O2S
Exact Mass 332.087101 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID B2yMtdgIiMC
Name 5,7-Dimethyl-4-phenyl-3-(thiophene-2-yl)-2H-chromen-2-one
Appearance Pale yellow solid
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Exact Mass 332.087100927 u
Formula C21H16O2S
InChI InChI=1S/C21H16O2S/c1-13-11-14(2)18-16(12-13)23-21(22)20(17-9-6-10-24-17)19(18)15-7-4-3-5-8-15/h3-12H,1-2H3
InChIKey VLNRHNOUIKDBAX-UHFFFAOYSA-N
Instrument Name Micromass VG Quattro triple quadropole
Ionization Type EI
Literature Reference DOI 10.1002/anie.201805203
Molecular Weight 332.417 g/mol
Quality 374
Reported Formula C21H16O2S
SMILES CC=1C=C(C2=C(C1)OC(C(=C2C1=CC=CC=C1)C=1SC=CC1)=O)C
SPLASH splash10-0f89-0459000000-3f028cfb5571c6bdab72
Source of Spectrum ACI-57-SM8-1n (DOI: 10.1002/anie.201805203)
Wiley ID 1893108