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5-amino-3-methyl-2,4-thiophenedicarboxylic acid, diethyl ester

View entire compound with spectra: 5 NMR, 3 FTIR, 1 Raman, 1 UV-Vis, and 2 MS (GC)

5-amino-3-methyl-2,4-thiophenedicarboxylic acid, diethyl ester
SpectraBase Compound ID JB0zAH3w3kQ
InChI InChI=1S/C11H15NO4S/c1-4-15-10(13)7-6(3)8(17-9(7)12)11(14)16-5-2/h4-5,12H2,1-3H3
InChIKey DGVXLHAJVRRLGV-UHFFFAOYSA-N
Mol Weight 257.3 g/mol
Molecular Formula C11H15NO4S
Exact Mass 257.072179 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3yComIOWMp6
Name Diethyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 159174
CAS Registry Number 4815-30-9
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H15NO4S
InChI 1S/C11H15NO4S/c1-4-15-10(13)7-6(3)8(17-9(7)12)11(14)16-5-2/h4-5,12H2,1-3H3
InChIKey DGVXLHAJVRRLGV-UHFFFAOYSA-N
Observed nucleus 13C
Purity 99%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_13CNMR_001819