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

*Links on SpectraBase are not permalinks.

Phthalazine

Compound with spectra: 27 NMR, 5 FTIR, 1 Raman, and 2 MS (GC)

Phthalazine
SpectraBase Compound ID 9Pks4UedDp9
InChI InChI=1S/C8H6N2/c1-2-4-8-6-10-9-5-7(8)3-1/h1-6H
InChIKey LFSXCDWNBUNEEM-UHFFFAOYSA-N
Mol Weight 130.15 g/mol
Molecular Formula C8H6N2
Exact Mass 130.053098 g/mol

View Spectrum of Phthalazine

ATR-IR Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/P38706>P38706</a>

View Spectrum of Phthalazine

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number P38706

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CH

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CHCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CHCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CHCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of Phthalazine

13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number P38706
Solvent CDCl3

View Spectrum of Phthalazine

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number P38706
Solvent CDCl3

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO;CR(ACAC)3=0.02M

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE;CR(ACAC)3

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO;CR(ACAC)3

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of Phthalazine

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of Phthalazine

Raman Spectrum
Copyright Copyright © 2013-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc.
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/P38706>P38706</a>

View Spectrum of Phthalazine

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Catalog Number P 694
Technique KBr WAFER

View Spectrum of Phthalazine

FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number P38706
Technique Mull

View Spectrum of Phthalazine

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

View Spectrum of Phthalazine

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum T-67-853-0

View Spectrum of Phthalazine

Vapor Phase IR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number P38706
  • LFSXCDWNBUNEEM-UHFFFAOYSA-N
  • PHTHALIZIN
  • 2,3-Naphthyridine
  • Benzo[d]pyridazine
Phthalazinium cation
2,6-Naphthyridinium dication
2,6-Naphthyridine
2,6-Napthyridinium cation
2,7-Naphthyridinium cation
2,7-Naphthyridinium dication
2,7-Naphthyridine
1,1-Diphenyl-propenyl cation
Triphenyl-carbenium cation
1H-Imidazo(4,5-d)pyridazine
Title Journal or Book Year
On the accuracy of the GIAO-DFT calculation of15N NMR chemical shifts of the nitrogen-containing heterocycles - a gateway to better agreement with experiment at lower computational cost Magnetic Resonance in Chemistry 2014
NMR spectra of nitrogen-containing compounds. Correlations between experimental and GIAO calculated data Magnetic Resonance in Chemistry 1999
15N NMR spectroscopy of some azines Organic Magnetic Resonance 1984
The assignment of signals in the nitrogen NMR spectra of polycyclic diazines Organic Magnetic Resonance 1981
15N-NMR. Studies of Aminopyridines, Aminopyrimidines and of Some Diazine N-Oxides Helvetica Chimica Acta 1980
Carbon-13 magnetic resonance. XIV. Aza-analogs of polycyclic aromatic hydrocarbons Journal of the American Chemical Society 1969

KnowItAll IR, Raman, and UV-Vis Spectral Libraries
Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

Wiley Registry of Mass Spectral Data 12th Edition
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.

NIST/EPA/NIH Mass Spectral Library 2020
Author: NIST

NIST/EPA/NIH 2020 is a trusted source of mass spectral data and software tools. Wiley's NIST 2020 contains the complete NIST software suite as well as the various NIST libraries in NIST and native manufacturer formats to enable access to advanced search, analysis, and reporting methods found in the original and legacy manufacturer software systems. 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.

KnowItAll Mass Spectral 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.

Mass Spectra of Designer Drugs 2022
Author: Peter Rösner

This library enables fast and reliable identification of the latest illegal designer drugs. It is updated annually. Learn more.

Vendor/Supplier Catalog Number
Sigma-Aldrich Company Llc
Sigma-Aldrich Company Llc.
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.