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(3E)-3-(2-oxopropylidene)-3,4-dihydro-2H-1,4-benzoxazin-2-one

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(3E)-3-(2-oxopropylidene)-3,4-dihydro-2H-1,4-benzoxazin-2-one
SpectraBase Compound ID Co3BzzkBB5v
InChI InChI=1S/C11H9NO3/c1-7(13)6-9-11(14)15-10-5-3-2-4-8(10)12-9/h2-6,12H,1H3/b9-6+
InChIKey WEAVOYWFPUXBBO-RMKNXTFCSA-N
Mol Weight 203.2 g/mol
Molecular Formula C11H9NO3
Exact Mass 203.058243 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID FyCxDC90PP2
Name 2H-1,4-benzoxazin-2-one, 3,4-dihydro-3-(2-oxopropylidene)-, (3E)-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 203.058243151 u
Formula C11H9NO3
InChI InChI=1S/C11H9NO3/c1-7(13)6-9-11(14)15-10-5-3-2-4-8(10)12-9/h2-6,12H,1H3/b9-6+
InChIKey WEAVOYWFPUXBBO-RMKNXTFCSA-N
Molecular Weight 203.197 g/mol
NMR Offset 18.0059
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_3083
Solvent DMSO-d6
Source Vendor ID: NMR/9258470; Lab Info: *0702132*; Lab Number: BAS 0702132
Temperature 29.85 °C