3,5-dichloro-4-iodopyridine，CAS 登记号 343781-41-9，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Organic Chemicals。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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3,5-dichloro-4-iodopyridine · CAS 343781-41-9 · C5H2Cl2IN.
| CAS Registry Number | 343781-41-9 |
|---|---|
| PubChem CID | 2736004 |
| Molecular formula | C5H2Cl2IN |
| IUPAC name | 3,5-dichloro-4-iodopyridine |
| Molecular Weight | 273.88 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 272.86090 |
| Monoisotopic Mass | 272.86090 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (97.5%), H315 (100%), H318 (97.5%), H335 (97.5%) |
|---|
H302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3,5-Dichloro-4-iodopyridine; 343781-41-9; DTXSID30371078; RefChem:271668; DTXCID40322112; 625-837-4; MFCD03094687; SCHEMBL3259977; AKOS015851130; CS-W012339; SY122942; 3,5-DICHLORO-4-IODOPYRIDINE, 97%; D5195; F20481; 3,5-dichloro-4-iodo-pyridine; AMY36554
CAS 343781-41-9; molecular formula C5H2Cl2IN; molecular weight — g/mol.
3,5-Dichloro-4-iodopyridine, 343781-41-9, DTXSID30371078, RefChem:271668, DTXCID40322112, 625-837-4.
Hazard statements reported: H302, H315, H318, H335.
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.