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5-(2-thiophenesulfonamido)pyrazole-4-carboxylic acid, ethyl ester

View entire compound with spectra: 3 NMR, and 1 FTIR

5-(2-thiophenesulfonamido)pyrazole-4-carboxylic acid, ethyl ester
SpectraBase Compound ID BEDX9JByE77
InChI InChI=1S/C10H11N3O4S2/c1-2-17-10(14)7-6-11-12-9(7)13-19(15,16)8-4-3-5-18-8/h3-6H,2H2,1H3,(H2,11,12,13)
InChIKey FVZIHZAGKAMQFE-UHFFFAOYSA-N
Mol Weight 301.34 g/mol
Molecular Formula C10H11N3O4S2
Exact Mass 301.019098 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID IruIYhvm2G9
Name 5-(2-THIOPHENESULFONAMIDO)PYRAZOLE-4-CARBOXYLIC ACID, ETHYL ESTER
Source of Sample Maybridge Chemical Company Ltd., North Cornwall, England
Copyright Copyright © 1991-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H11N3O4S2
InChI InChI=1S/C10H11N3O4S2/c1-2-17-10(14)7-6-11-12-9(7)13-19(15,16)8-4-3-5-18-8/h3-6H,2H2,1H3,(H2,11,12,13)
InChIKey FVZIHZAGKAMQFE-UHFFFAOYSA-N
Instrument Name BRUKER AC-300
Melting Point 160-161.5C
Molecular Weight 301.34
Solvent CDCl3; Reference=TMS; Temperature 297K