2-pyridinecarboxaldehyde N-oxide
1-oxidopyridin-1-ium-2-carbaldehyde
Also Known As: 2-Formylpyridine 1-oxide|poxal cpd|2-PYRIDINECARBOXALDEHYDE, 1-OXIDE|Bisacodyl Impurity 15|Picolinaldehyde N-oxide|2-Formylpyridine1-oxide|1-oxidopyridin-1-ium-2-carbaldehyde|2-formylpyridine N-oxide|2-Pyridinecarboxaldehyde N-oxide|2-Pyridinecarbaldehyde 1-oxide|pyridine-2-carbaldehyde 1-oxide|2-pyridine carboxaldehyde 1-oxide|pyridine-2-carboxaldehyde-1-oxide|2-FORMYLPYRIDIN-1-IUM-1-OLATE|1-Oxo-1lambda~5~-pyridine-2-carbaldehyde|J1.180.227C
CAS: 7216-40-2
| Molecular Formula | C6H5NO2 |
|---|---|
| Molecular Weight | 123.03203 g/mol |
| LogP | -0.3 |
| Topological Polar Surface Area | 42.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 123.03203 |
| Monoisotopic Mass | 123.03203 |
| Heavy Atoms | 9 |
| Complexity | 105.0 |
Chemical Identifiers
| CAS Number | 7216-40-2 |
|---|---|
| SMILES | C1=CC=[N+](C(=C1)C=O)[O-] |
| InChIKey | PTXWAWIYGFDGMU-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.
Analytical Reagents (2 patents)
Catalysts (1 patents)
Heterocyclic Building Blocks (54 patents)
Organic Building Blocks (15 patents)
Organometallic Reagents (1 patents)
Pharmaceutical Intermediates (19 patents)
Product Overview
2-pyridinecarboxaldehyde N-oxide (CAS 7216-40-2), with molecular formula C6H5NO2 and molecular weight 123.03203 g/mol. IUPAC: 1-oxidopyridin-1-ium-2-carbaldehyde.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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