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

*Links on SpectraBase are not permalinks.
4-OXO-2-HEPTYNOIC ACID, ETHYL ESTER
SpectraBase Compound ID AAA9ekHzWyl
InChI InChI=1S/C9H12O3/c1-3-5-8(10)6-7-9(11)12-4-2/h3-5H2,1-2H3
InChIKey DFJHYEZGVGHMPQ-UHFFFAOYSA-N
Mol Weight 168.19 g/mol
Molecular Formula C9H12O3
Exact Mass 168.078644 g/mol
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample L. V. Yerino, M. E. Osborn, P. S. Mariano Tetrahedron 38, 1579 (1982)
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian XL-100
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F-38-1586-0
  • 2-HEPTYNOIC ACID, 4-OXO-, ETHYL ESTER
  • Ethyl 3-oxo-1-hexyne-1-carboxylate
  • 4-ketohept-2-ynoic acid ethyl ester

This compound is available in the following databases:

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.

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.