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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

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HPuCN05BE4e
Name 2-Pentynoic acid, 4-oxo-, ethyl ester
CAS Registry Number 54966-49-3
Copyright Copyright © 2020-2024 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 140.138 g/mol
SMILES C(#CC(=O)OCC)C(=O)C
SPLASH splash10-0ufr-9100000000-0d0663a17b9a92587e40
Source of Spectrum SD-1981-0-0
Synonyms 4-ketopent-2-ynoic acid ethyl ester Ethyl 4-oxo-2-pentynoate 4-Oxo-2-pentynoic acid ethyl ester Ethyl 3-oxo-1-butyne-1-carboxylate Ethyl 4-oxidanylidenepent-2-ynoate Ethyl 4-oxopent-2-ynoate
Wiley ID 1139081