About 2-cyanoacetic acid;nitrous acid
2-cyanoacetic acid;nitrous acid (PubChem CID 174813459) has the molecular formula C3H4N2O4
and a molecular weight of 132.08 g/mol. Its IUPAC name is 2-cyanoacetic acid;nitrous acid.
Molecular Properties
| Compound Name | 2-cyanoacetic acid;nitrous acid |
| PubChem CID | 174813459 |
| Molecular Formula | C3H4N2O4 |
| Molecular Weight | 132.08 g/mol |
| Exact Mass | 132.02 |
| IUPAC Name | 2-cyanoacetic acid;nitrous acid |
| SMILES | N#CCC(=O)O.O=NO |
| InChI | InChI=1S/C3H3NO2.HNO2/c4-2-1-3(5)6;2-1-3/h1H2,(H,5,6);(H,2,3) |
| InChIKey | BWWAWSKIPDPKFG-UHFFFAOYSA-N |
| XLogP | 0.13 |
| TPSA | 110.75 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 132.08 |
| LogP ≤ 5 | 0.13 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-cyanoacetic acid;nitrous acid?
The IUPAC name of 2-cyanoacetic acid;nitrous acid (CID 174813459) is 2-cyanoacetic acid;nitrous acid.
What is the SMILES notation for 2-cyanoacetic acid;nitrous acid?
The canonical SMILES for 2-cyanoacetic acid;nitrous acid is N#CCC(=O)O.O=NO.
What is the InChIKey of 2-cyanoacetic acid;nitrous acid?
The InChIKey is BWWAWSKIPDPKFG-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H3NO2.HNO2/c4-2-1-3(5)6;2-1-3/h1H2,(H,5,6);(H,2,3).
What are the key properties of 2-cyanoacetic acid;nitrous acid?
2-cyanoacetic acid;nitrous acid has a molecular weight of 132.08 g/mol, XLogP of 0.13, 1 rotatable bonds, 2 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 2-cyanoacetic acid;nitrous acid is sourced from PubChem (CID 174813459), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).