2,3-二氟-5-(三氟甲基)吡啶,CAS 登记号 89402-42-6,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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2,3-Difluoro-5-(trifluoromethyl)pyridine · CAS 89402-42-6 · C6H2F5N. UNII NS00007505.
| CAS Registry Number | 89402-42-6 |
|---|---|
| PubChem CID | 13421547 |
| Molecular formula | C6H2F5N |
| IUPAC name | 2,3-difluoro-5-(trifluoromethyl)pyridine |
| UNII (FDA) | NS00007505 |
| Molecular Weight | 183.08 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 183.01073988 |
| Monoisotopic Mass | 183.01073988 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (85.1%), H301 (83%), H315 (17%), H319 (100%), H335 (14.9%) |
|---|
H226 (85.1%): Flammable liquid and vapor [Warning Flammable liquids]
H301 (83%): Toxic if swallowed [Danger Acute toxicity, oral]
2,3-Difluoro-5-(trifluoromethyl)pyridine; 89402-42-6; DTXSID10540285; EC 677-278-0; RefChem:81638; DTXCID20491072; 677-278-0; 2,3-Difluoro-5-trifluoromethylpyridine; MFCD04972837; Pyridine, 2,3-difluoro-5-(trifluoromethyl)-; 2,3-difluoro-5-trifluoromethyl-pyridine; SCHEMBL609041; SBB089988; AKOS005063715; DS-9055; FD75484
CAS 89402-42-6; molecular formula C6H2F5N; molecular weight — g/mol.
2,3-Difluoro-5-(trifluoromethyl)pyridine, 89402-42-6, DTXSID10540285, EC 677-278-0, RefChem:81638, DTXCID20491072.
Hazard statements reported: H226, H301, 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.