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3-nitro-2-(3,4,5-trimethoxyphenyl)-2H-1-benzopyran

View entire compound with spectra: 2 NMR, 1 FTIR, 1 Raman, and 1 MS (GC)

3-nitro-2-(3,4,5-trimethoxyphenyl)-2H-1-benzopyran
SpectraBase Compound ID GeSeblEoIrs
InChI InChI=1S/C18H17NO6/c1-22-15-9-12(10-16(23-2)18(15)24-3)17-13(19(20)21)8-11-6-4-5-7-14(11)25-17/h4-10,17H,1-3H3
InChIKey JUGUCDBIOOLMTO-UHFFFAOYSA-N
Mol Weight 343.34 g/mol
Molecular Formula C18H17NO6
Exact Mass 343.105587 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID FEhSeVDKYb1
Name 3-NITRO-2-(3,4,5-TRIMETHOXYPHENYL)-2H-1-BENZOPYRAN
Source of Sample Maybridge Chemical Company Ltd., North Cornwall, England
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H17NO6
InChI InChI=1S/C18H17NO6/c1-22-15-9-12(10-16(23-2)18(15)24-3)17-13(19(20)21)8-11-6-4-5-7-14(11)25-17/h4-10,17H,1-3H3
InChIKey JUGUCDBIOOLMTO-UHFFFAOYSA-N
Melting Point 138C
Molecular Weight 343.34
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms BENZOPYRAN, 2H-1-, 3-NITRO- 2-/3,4,5-TRIMETHOXYPHENYL/-,