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Coumarin 343

View entire compound with spectra: 3 NMR, and 2 FTIR

Coumarin 343
SpectraBase Compound ID 5TWuvGdj25j
InChI InChI=1S/C16H15NO4/c18-15(19)12-8-10-7-9-3-1-5-17-6-2-4-11(13(9)17)14(10)21-16(12)20/h7-8H,1-6H2,(H,18,19)
InChIKey KCDCNGXPPGQERR-UHFFFAOYSA-N
Mol Weight 285.3 g/mol
Molecular Formula C16H15NO4
Exact Mass 285.100108 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID AEyh7fLmDRE
Name Coumarin 343
Source of Sample Aldrich
Catalog Number 393029
CAS Registry Number 55804-65-4
Classification Schiff bases, azobenzenes, indicators & dyes
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C16H15NO4
InChI InChI=1S/C16H15NO4/c18-15(19)12-8-10-7-9-3-1-5-17-6-2-4-11(13(9)17)14(10)21-16(12)20/h7-8H,1-6H2,(H,18,19)
InChIKey KCDCNGXPPGQERR-UHFFFAOYSA-N
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_7636