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

*Links on SpectraBase are not permalinks.

N,N'-diethylurea

Compound with spectra: 10 NMR, 7 FTIR, 2 Raman, and 4 MS (GC)

N,N'-diethylurea
SpectraBase Compound ID CPHO6O434KY
InChI InChI=1S/C5H12N2O/c1-3-6-5(8)7-4-2/h3-4H2,1-2H3,(H2,6,7,8)
InChIKey ZWAVGZYKJNOTPX-UHFFFAOYSA-N
Mol Weight 116.16 g/mol
Molecular Formula C5H12N2O
Exact Mass 116.094963 g/mol

View Spectrum of N,N'-diethylurea

FTIR Spectrum
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Technique KBr-Pellet

View Spectrum of N,N'-diethylurea

FTIR Spectrum
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Technique KBr-Pellet

View Spectrum of N,N'-diethylurea

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Technique KBr WAFER

View Spectrum of N,N'-diethylurea

FTIR Spectrum
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L02079
Technique KBr0

View Spectrum of N,N'-diethylurea

FTIR 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
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number D101087
Technique Mull

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample R. Rupprecht, W. Bremser BASF Ludwigshafen (1982)
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Bruker WM-360

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3/DMSO-D6

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3/DMSO-D6

View Spectrum of N,N'-diethylurea

13C NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number D101087
Solvent CDCl3

View Spectrum of N,N'-diethylurea

1H NMR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

View Spectrum of N,N'-diethylurea

1H NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number D101087
Solvent CDCl3

View Spectrum of N,N'-diethylurea

Raman Spectrum
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L02079

View Spectrum of N,N'-diethylurea

Raman Spectrum
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number D101087

View Spectrum of N,N'-diethylurea

ATR-IR Spectrum
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L02079

View Spectrum of N,N'-diethylurea

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 D101087

View Spectrum of N,N'-diethylurea

MS (GC) Spectrum
Copyright Copyright © 2024-2025 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of N,N'-diethylurea

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AD-0-2291-0

View Spectrum of N,N'-diethylurea

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum IC-92-0-0

View Spectrum of N,N'-diethylurea

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JX-2015-6-396

View Spectrum of N,N'-diethylurea

15N NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.

View Spectrum of N,N'-diethylurea

15N NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
  • 1,3-Diethylurea
  • Urea, 1,3-diethyl-
  • Urea, N,N'-diethyl-
  • N,N-Diethylurea
  • Sym-N,N'-Diethylurea
  • sym-Diethylurea
  • NSC 429
  • EINECS 210-811-3
  • BRN 1744741
  • N,-diethylcarbamic amide
1-Ethyl-3-hydroxy-urea
Ethylurea
N-BUTYL-N'-ETHYLUREA
Tetrahydro-2(1H)-pyrimidinone
N-Propyl-N'-methyl-urea
1,3-bis(2-Hydroxyethyl)urea
1,3-Diallylurea
1,3-bis(2-mercaptoethyl)urea
1,3-bis(2-bromoethyl)urea
N-(2-Chloroethyl)-N'-methylurea

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.

KnowItAll Raman Spectral Library
Author: Wiley

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

1,1-Diethylurea
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.