2-溴-5-(甲磺酰基)吡啶，CAS 登记号 343262-51-1，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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2-bromo-5-(methylsulfonyl)pyridine · CAS 343262-51-1 · C6H6BrNO2S.
| CAS Registry Number | 343262-51-1 |
|---|---|
| PubChem CID | 9899483 |
| Molecular formula | C6H6BrNO2S |
| IUPAC name | 2-bromo-5-methylsulfonylpyridine |
| Molecular Weight | 236.09 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 234.93026 |
| Monoisotopic Mass | 234.93026 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (66.7%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-BROMO-5-(METHYLSULFONYL)PYRIDINE; 343262-51-1; 2-Bromo-5-(methanesulfonyl)pyridine; 2-Bromo-5-(methylsulphonyl)pyridine; DTXSID20432546; RefChem:466725; DTXCID90383374; 107-219-1; 608-970-2; 2-bromo-5-methylsulfonylpyridine; 2-bromo-5-methanesulfonylpyridine; MFCD04974509; Pyridine, 2-bromo-5-(methylsulfonyl)-; 2-bromo-5-methylsulfonyl-pyridine; Pyridine,2-bromo-5; SCHEMBL564682
CAS 343262-51-1; molecular formula C6H6BrNO2S; molecular weight — g/mol.
2-BROMO-5-(METHYLSULFONYL)PYRIDINE, 343262-51-1, 2-Bromo-5-(methanesulfonyl)pyridine, 2-Bromo-5-(methylsulphonyl)pyridine, DTXSID20432546, RefChem:466725.
Hazard statements reported: H302, H315, H319, 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.