2-chloro-5-nitropyridine-3-carboxylic acid
CAS No. 42959-38-6 · also listed as 2-氯-5-硝基烟酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
2-chloro-5-nitropyridine-3-carboxylic acid (CAS 42959-38-6) is one of the pyridine intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C6H3ClN2O4 and a molecular weight of 202.55 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 | 2-chloro-5-nitropyridine-3-carboxylic acid |
|---|---|
| Chinese / Trade Name | 2-氯-5-硝基烟酸 |
| CAS Registry Number | 42959-38-6 |
| CATO Reference | CT-5AC5AE5 |
| Molecular Formula | C6H3ClN2O4 |
| Molecular Weight | 202.55 g/mol |
| PubChem CID | 12542664 |
| Category | Pyridine Intermediates |
| SMILES | C1=C(C=NC(=C1C(=O)O)Cl)[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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