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

*Links on SpectraBase are not permalinks.
3,3,5,5-TETRAMETHYL-4-METHYLEN-1-PYRAZOLIN
SpectraBase Compound ID 3e8NWIn94jv
InChI InChI=1S/C8H14N2/c1-6-7(2,3)9-10-8(6,4)5/h1H2,2-5H3
InChIKey XZQJCDIIUAEXRA-UHFFFAOYSA-N
Mol Weight 138.21 g/mol
Molecular Formula C8H14N2
Exact Mass 138.115698 g/mol
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DIOXANE
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent Dioxane-D8
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DIOXANE-D8
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum K-124-1617-1
  • 3,5-Dihydro-3,3,5,5-tetramethyl-4-methylene-4H-pyrazole
  • 3,3,5,5-Tetramethyl-4-methylidene-1-pyrazoline
Title Journal or Book Year
Synthesis and 1H and 13C nuclear magnetic resonance spectra of some 4-alkylidene-1-pyrazolines and alkylidenecyclopropanes Canadian Journal of Chemistry 1978

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.

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.

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.