3-氯-2-硝基吡啶，CAS 登记号 54231-32-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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3-Chloro-2-Nitro Pyridine · CAS 54231-32-2 · C5H3ClN2O2. UNII 9NBV7A5FTW.
| CAS Registry Number | 54231-32-2 |
|---|---|
| PubChem CID | 554988 |
| Molecular formula | C5H3ClN2O2 |
| IUPAC name | 3-chloro-2-nitropyridine |
| UNII (FDA) | 9NBV7A5FTW |
| Molecular Weight | 158.54 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 157.9883050 |
| Monoisotopic Mass | 157.9883050 |
| Topological Polar Surface Area | 58.7 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (16.7%), H302 (83.3%), H312 (16.7%), H315 (83.3%), H318 (16.7%), H319 (83.3%), H332 (16.7%), H335 (66.7%) |
|---|
H301 (16.7%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]
3-Chloro-2-nitropyridine; 54231-32-2; DTXSID50339256; RefChem:499819; DTXCID90290337; 678-886-9; MFCD00490110; 3-chloro-2-nitro-pyridine; Pyridine, 3-chloro-2-nitro-; C5H3ClN2O2; chloronitropyridine; chloro-nitropyridine; AKOS005145875; SY020023; C1765; 3-Chloro-2-nitro pyridine
CAS 54231-32-2; molecular formula C5H3ClN2O2; molecular weight — g/mol.
3-Chloro-2-nitropyridine, 54231-32-2, DTXSID50339256, RefChem:499819, DTXCID90290337, 678-886-9.
Hazard statements reported: H301, H302, H312, H315, H318.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.