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2-(2-Oxo-2H-chromene-3-carbonyl)-2,3-dihydrophthalazine-1,4-dione
SpectraBase Compound ID 5NBPHw4tq53
InChI InChI=1S/C18H10N2O5/c21-15-11-6-2-3-7-12(11)16(22)20(19-15)17(23)13-9-10-5-1-4-8-14(10)25-18(13)24/h1-9H,(H,19,21)
InChIKey WYBWRDJFEODZOT-UHFFFAOYSA-N
Mol Weight 334.29 g/mol
Molecular Formula C18H10N2O5
Exact Mass 334.058971 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID KO8kDrUIZoQ
Name 2-(2-Oxo-2H-chromene-3-carbonyl)-2,3-dihydrophthalazine-1,4-dione
Appearance Yellow crystals
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Formula C18H10N2O5
InChI InChI=1S/C18H10N2O5/c21-15-11-6-2-3-7-12(11)16(22)20(19-15)17(23)13-9-10-5-1-4-8-14(10)25-18(13)24/h1-9H,(H,19,21)
InChIKey WYBWRDJFEODZOT-UHFFFAOYSA-N
Instrument Name MS-50 Kratos
Ionization Type EI
Literature Reference DOI 10.1002/jhet.3463
Molecular Weight 334.287 g/mol
SMILES N1C(c2ccccc2C(N1C(=O)C=1C(Oc2c(C1)cccc2)=O)=O)=O
SPLASH splash10-001i-2509000000-dd7154d63eefe8d1428b
Source of Spectrum Y-56-SM8-5
Wiley ID 1859460