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4H-1,2-benzothiazin-4-one, 3-(2H-1-benzopyran-3-ylmethylene)-2,3-dihydro-2-(1-methylethyl)-, 1,1-dioxide, (3E)-
SpectraBase Compound ID 47tJSOD5EXQ
InChI InChI=1S/C21H19NO4S/c1-14(2)22-18(12-15-11-16-7-3-5-9-19(16)26-13-15)21(23)17-8-4-6-10-20(17)27(22,24)25/h3-12,14H,13H2,1-2H3/b18-12+
InChIKey XLOKPOKNQFZYPI-LDADJPATSA-N
Mol Weight 381.45 g/mol
Molecular Formula C21H19NO4S
Exact Mass 381.103479 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID EslVsx8HB1H
Name 4H-1,2-benzothiazin-4-one, 3-(2H-1-benzopyran-3-ylmethylene)-2,3-dihydro-2-(1-methylethyl)-, 1,1-dioxide, (3E)-
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/C21H19NO4S/c1-14(2)22-18(12-15-11-16-7-3-5-9-19(16)26-13-15)21(23)17-8-4-6-10-20(17)27(22,24)25/h3-12,14H,13H2,1-2H3/b18-12+
InChIKey XLOKPOKNQFZYPI-LDADJPATSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_2359
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: F14738; Labnumber: RROK-2194