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3-Butynoic acid
SpectraBase Compound ID 8aAY9XwV2IC
InChI InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H,3H2,(H,5,6)
InChIKey KKAHGSQLSTUDAV-UHFFFAOYSA-N
Mol Weight 84.07 g/mol
Molecular Formula C4H4O2
Exact Mass 84.021129 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID C3GejEx7hHH
Name 3-Butynoic acid
CAS Registry Number 2345-51-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H4O2
InChI InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H,3H2,(H,5,6)
InChIKey KKAHGSQLSTUDAV-UHFFFAOYSA-N
Molecular Weight 84.074 g/mol
SMILES OC(CC#C)=O
SPLASH splash10-000i-9000000000-62d97af3262dc21369b3
Source of Spectrum CM-1999-13858-0
Synonyms But-3-ynoic acid CH.$.CCH2COOH
Wiley ID 476212