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NGLHQHAKQILQGD-UHFFFAOYSA-N
SpectraBase Compound ID HPyuHHJzOp1
InChI InChI=1S/C7H8O3/c1-3-10-7(9)5-4-6(2)8/h3H2,1-2H3
InChIKey NGLHQHAKQILQGD-UHFFFAOYSA-N
Mol Weight 140.14 g/mol
Molecular Formula C7H8O3
Exact Mass 140.047344 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8R83YZVoYJM
Name 4-OXO-2-PENTYNOIC ACID, ETHYL ESTER
Source of Sample L. V. Yerino, M. E. Osborn, P. S. Mariano Tetrahedron 38, 1579( 1982)
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H8O3
InChI InChI=1S/C7H8O3/c1-3-10-7(9)5-4-6(2)8/h3H2,1-2H3
InChIKey NGLHQHAKQILQGD-UHFFFAOYSA-N
Molecular Weight 140.14
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian XL-100
Synonyms 2-PENTYNOIC ACID, 4-OXO-, ETHYL ESTER