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Ethyl 4-pyrazolecarboxylate

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

Ethyl 4-pyrazolecarboxylate
SpectraBase Compound ID FA5xbagDmSN
InChI InChI=1S/C6H8N2O2/c1-2-10-6(9)5-3-7-8-4-5/h3-4H,2H2,1H3,(H,7,8)
InChIKey KACZQOKEFKFNDB-UHFFFAOYSA-N
Mol Weight 140.14 g/mol
Molecular Formula C6H8N2O2
Exact Mass 140.058578 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6hOJpn9L5zO
Name Ethyl 4-pyrazolecarboxylate
Source of Sample Aldrich
Catalog Number 300780
CAS Registry Number 37622-90-5
Classification 5-membered aromatic heterocycles
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H8N2O2
InChI InChI=1S/C6H8N2O2/c1-2-10-6(9)5-3-7-8-4-5/h3-4H,2H2,1H3,(H,7,8)
InChIKey KACZQOKEFKFNDB-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_6143