| 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)
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| SpectraBase Spectrum ID | FZdCEk5cuXH |
|---|---|
| Name | 3-Butynoic acid |
| CAS Registry Number | 2345-51-9 |
| Copyright | Copyright © 2020-2025 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-9000000000-94413fbad29746cd643c |
| Source of Spectrum | EK-1999-31-0 |
| Synonyms | But-3-ynoic acid CH.$.CCH2COOH |
| Wiley ID | 1115809 |