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

*Links on SpectraBase are not permalinks.
4-Amino-4-keto-butyric acid methyl ester
SpectraBase Compound ID KTflBJ0AYAg
InChI InChI=1S/C5H9NO3/c1-9-5(8)3-2-4(6)7/h2-3H2,1H3,(H2,6,7)
InChIKey HURZMSZDVGMYKJ-UHFFFAOYSA-N
Mol Weight 131.13 g/mol
Molecular Formula C5H9NO3
Exact Mass 131.058243 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID Dzx0QyvXgDy
Name 4-Amino-4-keto-butyric acid methyl ester
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 131.058243151 u
Formula C5H9NO3
InChI InChI=1S/C5H9NO3/c1-9-5(8)3-2-4(6)7/h2-3H2,1H3,(H2,6,7)
InChIKey HURZMSZDVGMYKJ-UHFFFAOYSA-N
Molecular Weight 131.131 g/mol
SMILES C(=O)(N)CCC(=O)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.985497