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Ethyl (hydroxyimino)cyanoacetate

View entire compound with spectra: 1 NMR, 2 FTIR, and 1 Raman

Ethyl (hydroxyimino)cyanoacetate
SpectraBase Compound ID Gz8xHMdDxug
InChI InChI=1S/C5H6N2O3/c1-2-10-5(8)4(3-6)7-9/h9H,2H2,1H3/b7-4-
InChIKey LCFXLZAXGXOXAP-DAXSKMNVSA-N
Mol Weight 142.11 g/mol
Molecular Formula C5H6N2O3
Exact Mass 142.037842 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Ge32Gr38weC
Name Ethyl (hydroxyimino)cyanoacetate
Source of Sample Aldrich
Catalog Number 233412
CAS Registry Number 3849-21-6
Classification Oximes
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H6N2O3
InChI InChI=1S/C5H6N2O3/c1-2-10-5(8)4(3-6)7-9/h9H,2H2,1H3/b7-4-
InChIKey LCFXLZAXGXOXAP-DAXSKMNVSA-N
Purity 97%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms OxymaPure(R) Ethyl cyano(hydroxyimino)acetate Ethyl cyanoglyoxalate-2-oxime Ethyl isonitrosocyanoacetate
Technique Mull
Wiley ID SIAL_FTIR_1_4022