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

*Links on SpectraBase are not permalinks.

1H-benzotriazole

Compound with spectra: 28 NMR, 12 FTIR, 3 Raman, 1 UV-Vis, and 12 MS (GC)

1H-benzotriazole
SpectraBase Compound ID IaJUkL49d5A
InChI InChI=1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)
InChIKey QRUDEWIWKLJBPS-UHFFFAOYSA-N
Mol Weight 119.13 g/mol
Molecular Formula C6H5N3
Exact Mass 119.048347 g/mol

View Spectrum of 1H-benzotriazole

ATR-IR Spectrum
Copyright Copyright © 2019-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Acros Organics
Source of Spectrum Forensic Spectral Research
Catalog Number 105671000

View Spectrum of 1H-benzotriazole

ATR-IR Spectrum
Copyright Copyright © 2014-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B11400

View Spectrum of 1H-benzotriazole

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 190446

View Spectrum of 1H-benzotriazole

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 Sigma-Aldrich
Catalog Number B11400

View Spectrum of 1H-benzotriazole

1H NMR Spectrum
Copyright Copyright © 1991-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent CDCl3; Reference=TMS; Temperature 297K

View Spectrum of 1H-benzotriazole

1H NMR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Eastman Kodak Company, Distillation Products Industries, Rochester, New York
Solvent CDCl3

View Spectrum of 1H-benzotriazole

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 B11400
Solvent DMSO-d6

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

FTIR Spectrum
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Sample Fluka
Technique KBr pellet

View Spectrum of 1H-benzotriazole

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Technique FTIR

View Spectrum of 1H-benzotriazole

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Eastman Kodak Company, Distillation Products Industries, Rochester, New York
Technique KBr WAFER

View Spectrum of 1H-benzotriazole

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 Sigma-Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number B11400
Technique Mull

View Spectrum of 1H-benzotriazole

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample The Sherwin-Williams Company, Chemicals Division
Technique KBr WAFER

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 1H-benzotriazole

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 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum PG-1982-919-0

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum PG-1982-1226-0

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-11064-0

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum ARK-2001-9-8-12 (DOI: 10.3998/ark.5550190.0002.402)

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O-7-1269-1

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O7-0-1267-0

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O3-0-1523-0

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AA-0-470-3

View Spectrum of 1H-benzotriazole

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum EK-1999-278-0

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample E. Merck AG, Darmstadt, Germany
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian HA-100/Digilab FT-NMR-3

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

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

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent SOLIDSTATE

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 1H-benzotriazole

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 1H-benzotriazole

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 B11400
Solvent DMSO-d6

View Spectrum of 1H-benzotriazole

Raman Spectrum
Copyright Copyright © 2003-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 1H-benzotriazole

Raman Spectrum
Copyright Copyright © 2015-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Acros Organics
Source of Spectrum Forensic Spectral Research
Catalog Number 105671000

View Spectrum of 1H-benzotriazole

Raman Spectrum
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number B11400

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3;CR(ACAC)3

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO;CR(ACAC)3

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3OH

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent TFA

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent TFA

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent SOLID_STATE

View Spectrum of 1H-benzotriazole

15N NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 1H-benzotriazole

UV-Vis Spectrum
Copyright Copyright © 2008-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol

View Spectrum of 1H-benzotriazole

Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 1H-benzotriazole

Vapor Phase IR 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 B11400
  • 1H-1,2,3-Benzotriazole
  • 1,2,3-Benzotriazole
  • 1,2,3-Triazaindene
  • 1,2,-Aminozophenylene
  • Benzotriazole
  • Cobratec 99
  • Azimidobenzene
  • Benzisotriazole
  • COBRATEC BZT 99
  • BETZ 3F4
  • 2H-Benzotriazole
  • Cobratec No. 99
  • 1,2,3-Triaza-1H-indene
  • Benztriazole
  • Cobratec #99
  • Aziminobenzene
  • Benzene azimide
  • 2,3-Diazaindole
  • 1,2,3-Benzotriazol
  • 1,2,3-Benztriazole
  • 1,2-Aminoazophenylene
  • NCI-C03521
  • NSC-3058
  • U-6233
  • BTA
1,2,3-BENZOTRIAZOLIUM_TRIFLUOROMETHANESULFONATE
[2-15N]-benzo[1,2,3]triazole
Benzimidazole anion
Benzimidazole
Benzimidazole cation
2H-Isoindole
tert-Butoxo-tert-butylimido-bis(eta1-indenyl)vanadium(V)
tert-Butoxo-tert-butylimido-eta5-cyclopentadienyl-eta1-indenylvanadium(V)
Chloro-tert-butoxo-tert-butylimido-eta5-indenylvanadium(V)
Benzotropenidene anion
Benzocyclooctatetraene
(Bromo-difluoromethyl)benzene
Title Journal or Book Year
1H,13C and15N NMR spectroscopy and tautomerism of nitrobenzotriazoles Magnetic Resonance in Chemistry 2008
Substituent effects on the15N NMR Parameters of Azoles Magnetic Resonance in Chemistry 1997
Rearrangement of unsaturated acylhydroxybenzotriazoles The Journal of Organic Chemistry 1985
13C NMR Study of Annular Tautomerism of Azoles in the Solid State HETEROCYCLES 1983
Nitrogen-15 NMR spectroscopy: prototropic tautomerism of azoles The Journal of Organic Chemistry 1982

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.

KnowItAll UV-Vis Spectral Library
Author: Wiley

Wiley's KnowItAll UV-Vis Spectral Library offers access to the world's largest collection of high-quality UV-Vis Sadtler spectra. Learn more.

KnowItAll GC-MS Library
Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

KnowItAll NMR Spectral Library
Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

Wiley Registry of Mass Spectral Data 2026
Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.

1-Phenyl-4,4,4-trifluoro-1,3-butanedione
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.