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4-(1,3-benzoxazol-2-yl)-1-benzopyran-2-one
SpectraBase Compound ID KqZxwmh0Say
InChI InChI=1S/C16H9NO3/c18-15-9-11(10-5-1-3-7-13(10)19-15)16-17-12-6-2-4-8-14(12)20-16/h1-9H
InChIKey LBJCVPIDJFNLNG-UHFFFAOYSA-N
Mol Weight 263.25 g/mol
Molecular Formula C16H9NO3
Exact Mass 263.058243 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EsuLgDfronY
Name 4-(1,3-benzoxazol-2-yl)-1-benzopyran-2-one
Alternate Name(s) 4-(1,3-benzoxazol-2-yl)chromen-2-one 4-(1,3-benzoxazol-2-yl)coumarin
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Formula C16H9NO3
InChI InChI=1S/C16H9NO3/c18-15-9-11(10-5-1-3-7-13(10)19-15)16-17-12-6-2-4-8-14(12)20-16/h1-9H
InChIKey LBJCVPIDJFNLNG-UHFFFAOYSA-N
Molecular Weight 263.252 g/mol
SMILES c1(C=2c3c(cccc3)OC(C2)=O)nc2ccccc2o1
SPLASH splash10-03dr-0190000000-d9e3dd6bff798cd9de26
Source of Spectrum Y-35-624-19
Wiley ID 1267021