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2(5H)-furanone

View entire compound with spectra: 8 NMR, 8 FTIR, 1 Raman, 17 MS (GC), and 2 Near IR

2(5H)-furanone
SpectraBase Compound ID IBwbCwRAHAH
InChI InChI=1S/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
InChIKey VIHAEDVKXSOUAT-UHFFFAOYSA-N
Mol Weight 84.07 g/mol
Molecular Formula C4H4O2
Exact Mass 84.021129 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID JLIMAaayIv3
Name 2(5H)-Furanone
Source of Sample Aldrich
Catalog Number 283754
CAS Registry Number 497-23-4
Classification Non-aromatic esters and lactones
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H4O2
InChI InChI=1S/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
InChIKey VIHAEDVKXSOUAT-UHFFFAOYSA-N
Purity 98%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms gamma-Crotonolactone; 2-Buten-1,4-olide
Technique Vapor Phase
Wiley ID SIAL_FTIR_1_5610