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(S)-(-)-4-oxo-2-azetidinecarboxylic acid

Compound with spectra: 1 FTIR, and 1 Raman

(S)-(-)-4-oxo-2-azetidinecarboxylic acid
SpectraBase Compound ID ER4BKNVt396
InChI InChI=1S/C4H5NO3/c6-3-1-2(5-3)4(7)8/h2H,1H2,(H,5,6)(H,7,8)/t2-/m0/s1
InChIKey YSPMLLKKKHCTBN-REOHCLBHSA-N
Mol Weight 115.09 g/mol
Molecular Formula C4H5NO3
Exact Mass 115.026943 g/mol
Enantiomer InChIKey YSPMLLKKKHCTBN-UWTATZPHSA-N
Racemate InChIKey YSPMLLKKKHCTBN-UHFFFAOYSA-N

View Spectrum of (S)-(-)-4-oxo-2-azetidinecarboxylic acid

Raman Spectrum
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View Spectrum of (S)-(-)-4-oxo-2-azetidinecarboxylic acid

ATR-IR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 473278
  • 2-Azetidinecarboxylicacid, 4-oxo-, (2S)-
DL-2-ACETAMIDOBUTYRIC ACID
N-METHYL-L-ASPARTIC-ACID
dl-N-Methylaspartic acid
(2R)-2-(methylamino)butanedioic acid
N-Chloroacetyl-D,L-alanine
Glycyl-alanine cation
N-Acetyl-D-alanine
D-Asparagine monohydrate
DL-Asparagine, monohydrate
Captopril MS3_2

This compound is available in the following databases:

KnowItAll IR Spectral Library
Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

Sigma-Aldrich Library of ATR-IR Spectra
Author: Sigma Aldrich

The Sigma-Aldrich Library of ATR-IR Spectra is a comprehensive collection of ATR-IR spectra sourced from the laboratories of Sigma-Aldrich by Merck KGaA Darmstadt, Germany. Learn more.

Wiley SmartSpectra Raman Database Collection
Author: Wiley

Designed for use with Wiley’s KnowItAll Raman Spectral Library collection, this computed Raman database can be used in unknown identification to expand your available chemical compound coverage and improve your analytical workflow. Learn more.

Other Resources
Unknown Identification

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