5-chloro-3-nitro-1H-pyridin-2-one
CAS No. 21427-61-2 · also listed as 5-氯-2-羟基-3-硝基吡啶
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
5-chloro-3-nitro-1H-pyridin-2-one (CAS 21427-61-2) is one of the pyridine intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C5H3ClN2O3 and a molecular weight of 174.54 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 5-chloro-3-nitro-1H-pyridin-2-one |
|---|---|
| Chinese / Trade Name | 5-氯-2-羟基-3-硝基吡啶 |
| CAS Registry Number | 21427-61-2 |
| CATO Reference | CT-11406FF |
| Molecular Formula | C5H3ClN2O3 |
| Molecular Weight | 174.54 g/mol |
| PubChem CID | 248048 |
| Category | Pyridine Intermediates |
| SMILES | C1=C(C(=O)NC=C1Cl)[N+](=O)[O-] |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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