For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

(2E)-4-{[4-(3,4-dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid

Compound with spectra: 1 NMR

(2E)-4-{[4-(3,4-dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid
SpectraBase Compound ID C3isakzVmfw
InChI InChI=1S/C20H21NO5S/c1-5-26-20(25)18-17(14-7-6-11(2)12(3)10-14)13(4)27-19(18)21-15(22)8-9-16(23)24/h6-10H,5H2,1-4H3,(H,21,22)(H,23,24)/b9-8+
InChIKey MGXNSIJLIBPALG-CMDGGOBGSA-N
Mol Weight 387.45 g/mol
Molecular Formula C20H21NO5S
Exact Mass 387.114044 g/mol

View Spectrum of (2E)-4-{[4-(3,4-dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid

1H NMR Spectrum
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6
  • 4-{[4-(3,4-dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid
(2E)-4-{[4-(3,4-dimethylphenyl)-3-(methoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid
methyl 2-[(cyclopropylcarbonyl)amino]-4-(3,4-dimethylphenyl)-5-methyl-3-thiophenecarboxylate
4-{[4-(3,4-dimethylphenyl)-3-(methoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxobutanoic acid
5-{[4-(3,4-dimethylphenyl)-3-(methoxycarbonyl)-5-methyl-2-thienyl]amino}-5-oxopentanoic acid
methyl 4-(3,4-dimethylphenyl)-2-(isonicotinoylamino)-5-methyl-3-thiophenecarboxylate
ethyl 2-(acetylamino)-4-(3,4-dimethoxyphenyl)-5-methyl-3-thiophenecarboxylate
ethyl 4-(3-chlorophenyl)-2-{[4-(difluoromethoxy)benzoyl]amino}-5-methyl-3-thiophenecarboxylate
ethyl 5-methyl-4-(4-methylphenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]-3-thiophenecarboxylate
ethyl 4-(4-isobutylphenyl)-5-methyl-2-[(tetrahydro-2-furanylcarbonyl)amino]-3-thiophenecarboxylate
ethyl 4-(4-isopropylphenyl)-5-methyl-2-[(2-pyrazinylcarbonyl)amino]-3-thiophenecarboxylate
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.