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2-[(E)-2-(2,3-dimethoxyphenyl)ethenyl]-4H-1,3-benzoxazin-4-one

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2-[(E)-2-(2,3-dimethoxyphenyl)ethenyl]-4H-1,3-benzoxazin-4-one
SpectraBase Compound ID 1yxRBtS8g4S
InChI InChI=1S/C18H15NO4/c1-21-15-9-5-6-12(17(15)22-2)10-11-16-19-18(20)13-7-3-4-8-14(13)23-16/h3-11H,1-2H3/b11-10+
InChIKey WFECTHLZLLOZSO-ZHACJKMWSA-N
Mol Weight 309.32 g/mol
Molecular Formula C18H15NO4
Exact Mass 309.100108 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 9lWgrT5r980
Name 2-[(E)-2-(2,3-dimethoxyphenyl)ethenyl]-4H-1,3-benzoxazin-4-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C18H15NO4/c1-21-15-9-5-6-12(17(15)22-2)10-11-16-19-18(20)13-7-3-4-8-14(13)23-16/h3-11H,1-2H3/b11-10+
InChIKey WFECTHLZLLOZSO-ZHACJKMWSA-N
NMR Offset 15.328
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_11714
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: 801776; Labnumber: RRPI-004; VK_ID: VK-011719
Synonyms 2-[2-(2,3-dimethoxyphenyl)ethenyl]-4H-1,3-benzoxazin-4-one
Temperature 318 °C