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2-Butynediamide
SpectraBase Compound ID HKBiEVXV9YV
InChI InChI=1S/C4H4N2O2/c5-3(7)1-2-4(6)8/h(H2,5,7)(H2,6,8)
InChIKey JBTGHKUTYAMZEZ-UHFFFAOYSA-N
Mol Weight 112.09 g/mol
Molecular Formula C4H4N2O2
Exact Mass 112.027277 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID DW2lG0QyTS8
Name Acetylene dicarboxamide
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 112.027277375 u
Formula C4H4N2O2
InChI InChI=1S/C4H4N2O2/c5-3(7)1-2-4(6)8/h(H2,5,7)(H2,6,8)
InChIKey JBTGHKUTYAMZEZ-UHFFFAOYSA-N
Molecular Weight 112.088 g/mol
SMILES C(=O)(C#CC(N)=O)N
Spectrum/Structure Validation Score (Vapor Phase IR) 0.825256