4-chloro-3-nitro-1H-pyridin-2-one
CAS No. 165547-79-5 · also listed as 2-羟基-3-硝基-4-氯吡啶
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-chloro-3-nitro-1H-pyridin-2-one, CAS 165547-79-5, is part of CATO's pyridine intermediates range. This compound (formula C5H3ClN2O3, MW 174.54) is typically specified in route scouting, impurity identification and reference standard programmes. Batch-specific CoA, HPLC/GC data and residual solvent information are available.
Specifications
| Product Name | 4-chloro-3-nitro-1H-pyridin-2-one |
|---|---|
| Chinese / Trade Name | 2-羟基-3-硝基-4-氯吡啶 |
| CAS Registry Number | 165547-79-5 |
| CATO Reference | CT-7B75E4D |
| Molecular Formula | C5H3ClN2O3 |
| Molecular Weight | 174.54 g/mol |
| PubChem CID | 519282 |
| Category | Pyridine Intermediates |
| SMILES | C1=CNC(=O)C(=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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