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ethyl 2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate

View entire compound with spectra: 2 NMR

ethyl 2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate
SpectraBase Compound ID 9l6X8FxH8oy
InChI InChI=1S/C18H17NO4/c1-2-22-18(21)16-15(11-6-4-3-5-7-11)13-9-8-12(20)10-14(13)23-17(16)19/h3-10,15,20H,2,19H2,1H3
InChIKey QSYXPLNCWYFNQS-UHFFFAOYSA-N
Mol Weight 311.34 g/mol
Molecular Formula C18H17NO4
Exact Mass 311.115758 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID GUKozl3Q3Gz
Name 4H-1-benzopyran-3-carboxylic acid, 2-amino-7-hydroxy-4-phenyl-, ethylester
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 311.115758027 u
Formula C18H17NO4
InChI InChI=1S/C18H17NO4/c1-2-22-18(21)16-15(11-6-4-3-5-7-11)13-9-8-12(20)10-14(13)23-17(16)19/h3-10,15,20H,2,19H2,1H3
InChIKey QSYXPLNCWYFNQS-UHFFFAOYSA-N
Molecular Weight 311.337 g/mol
NMR Offset 16.1752
NMR Spectrometer Frequency 200.133
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_8261
Solvent DMSO-d6
Source Vendor ID: NMR/9264151; Lab Info: LD; Lab Number: LD-24M0002
Temperature 39.85 °C