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2H-1,4-Benzoxazin-2-one, 3-[2-(3,4-dimethoxyphenyl)-2-oxoethylidene]-3,4-dihydro-7-methyl-
SpectraBase Compound ID 2VnLRWuvPsN
InChI InChI=1S/C19H17NO5/c1-11-4-6-13-17(8-11)25-19(22)14(20-13)10-15(21)12-5-7-16(23-2)18(9-12)24-3/h4-10,20H,1-3H3/b14-10+
InChIKey SQAAZZNXBQPNPJ-GXDHUFHOSA-N
Mol Weight 339.35 g/mol
Molecular Formula C19H17NO5
Exact Mass 339.110673 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 20CIvJTYown
Name 2H-1,4-Benzoxazin-2-one, 3-[2-(3,4-dimethoxyphenyl)-2-oxoethylidene]-3,4-dihydro-7-methyl-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 339.110672646 u
Formula C19H17NO5
InChI InChI=1S/C19H17NO5/c1-11-4-6-13-17(8-11)25-19(22)14(20-13)10-15(21)12-5-7-16(23-2)18(9-12)24-3/h4-10,20H,1-3H3/b14-10+
InChIKey SQAAZZNXBQPNPJ-GXDHUFHOSA-N
Molecular Weight 339.347 g/mol
SMILES C1(\C(NC=2C(O1)=CC(=CC2)C)=C/C(C1=CC(OC)=C(OC)C=C1)=O)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.854594