|SpectraBase Compound ID||I3fI3dVnfNF|
|Mol Weight||258.32 g/mol|
|Exact Mass||258.136828 g/mol|
|Title||Journal or Book||Year|
|Synthesis of 1-acyl-1,2-dihydro-3H-pyrazol-3-onesVIAlewis acid-mediated rearrangement of 3-acyloxypyrazoles||Journal of Heterocyclic Chemistry||2006|
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.
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.
Search your unknown spectrum against the world's largest collection of reference spectra
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.