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4-(2-Hydroxybenzylidene)-1H-[2]benzopyran-1,3-dione
SpectraBase Compound ID EzQGzfMYiIP
InChI InChI=1S/C16H10O4/c17-14-8-4-1-5-10(14)9-13-11-6-2-3-7-12(11)15(18)20-16(13)19/h1-9,17H/b13-9-
InChIKey GJZBDONJLWXTCH-LCYFTJDESA-N
Mol Weight 266.25 g/mol
Molecular Formula C16H10O4
Exact Mass 266.057909 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID GIoIkbeWFBY
Name 4-(2-Hydroxybenzylidene)-1H-[2]benzopyran-1,3-dione
Comments Less than 3 mono-isotopic peaks
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Formula C16H10O4
InChI InChI=1S/C16H10O4/c17-14-8-4-1-5-10(14)9-13-11-6-2-3-7-12(11)15(18)20-16(13)19/h1-9,17H/b13-9-
InChIKey GJZBDONJLWXTCH-LCYFTJDESA-N
Molecular Weight 266.252 g/mol
SMILES Oc1c(\C=C/2C(OC(c3c2cccc3)=O)=O)cccc1
SPLASH splash10-014i-0090000000-76d25d3fedf97ea6aeb7
Source of Spectrum F-50-9407-4
Synonyms (4Z)-4-(2-hydroxybenzylidene)-1H-2-benzopyran-1,3(4H)-dione
Wiley ID 1270195